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Neohapsis > Archives > PHP Discussion Digest> 2001-08

From: php-general-digest-helplists.php.net
Date: Thu Aug 30 2001 - 04:25:34 CDT

Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

php-general Digest 30 Aug 2001 09:25:34 -0000 Issue 846

Topics (messages 65106 through 65182):

Re: The future of PHP -- accessory libraries
65106 by: Brian Tanner
65107 by: Dan Harrington

unset($PHP_AUTH_USER, $PHP_AUTH_PW)
65108 by: Jason Bell

fgets
65109 by: Joseph Bannon
65116 by: Christopher William Wesley

Re: im puzzled
65110 by: James Potts

Re: Data duplication in databases
65111 by: Julian Wood

IMAP4, krb4 and PHP4 - tix not handled properly when php compiled as an apache module
65112 by: Liam Hoekenga

Re: ZEND API
65113 by: Rasmus Lerdorf

PHP and PWS
65114 by: frank clarke

Suppressing error messages
65115 by: John Meyer
65129 by: Philip Olson

Posting to oneself
        65117 by: John Meyer
        65118 by: Alexander Skwar
        65119 by: John Meyer
        65120 by: Jason Bell
        65121 by: Alexander Skwar
        65124 by: John Meyer
        65128 by: Johnson, Kirk
        65165 by: Alexander Skwar

Re: fix my query please
65122 by: ERISEN, Mehmet Kamil
65125 by: Papp Gyozo

How to ask the IE browser stop self-refreshing at the server side ?
65123 by: Zhu George-CZZ010

GUI for PHP
65126 by: Eric
65156 by: Matthew A. Schneider

The past of PHP - object model - HELP
65127 by: Greg Beaver

Re: The past of PHP - object model - oops
65130 by: Greg Beaver

strings in a function return
        65131 by: Gerard Samuel
        65132 by: David Robley
        65135 by: Gerard Samuel
        65137 by: David Robley
        65138 by: Gerard Samuel
        65139 by: Gerard Samuel
        65148 by: Gerard Samuel
        65150 by: David Robley
        65151 by: Gerard Samuel
        65152 by: David Robley
        65153 by: Gerard Samuel

Re: Count
65133 by: David Robley

YOUR CHILD
65134 by: ffss111.yahoo.com

Re: Strange Form Error
65136 by: David Robley

Re: syntax help please?
65140 by: David Robley

Re: strange linefeed effect
65141 by: David Robley

default owner after copy()
65142 by: davidt

quote
65143 by: davidt
65147 by: Jack Dempsey

ignore this msg, test
65144 by: davidt

Re: foo? bar? wtf?
65145 by: Christian Dechery

Re: Making gd Extensions
65146 by: Dennis Moore

pdflib + pdf_findfont
65149 by: Adam Oliver
65163 by: Matthew Loff

wildcard redirecting
65154 by: Kevin Keeler
65157 by: Brett

Checksum Question
65155 by: rm
65168 by: _lallous

Re: convert 12:12:00 to seconds
65158 by: monfort

Online Membership Script
65159 by: monfort

Need info-reg Memory leakage tool
65160 by: senthilvellan

Crashing IIS?
65161 by: Jason Murray
65179 by: Raphael Pirker

Server Setup
        65162 by: Ralph Guzman
        65164 by: Dan Harrington
        65166 by: N. Pari Purna Chand

Re: The future of PHP or my 2 cents
65167 by: Matthew A. Schneider
65175 by: CC Zona

Re: install error
65169 by: _lallous
65174 by: Lawrence.Sheed.dfait-maeci.gc.ca

Send mail via exact account
65170 by: Rosen
65171 by: Jason Murray

mysql database has gone away
65172 by: rodrigo
65178 by: Raphael Pirker

If i use preg_match() how can i preg_match next?
65173 by: _lallous
65176 by: CC Zona

2nd Pass of array empty
65177 by: Ben.Edwards.chase.com

vanishing variable
65180 by: Hugh Danaher

Re: if statement and imageline()
65181 by: Hugh Danaher

session and global
65182 by: jacky

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Great idea. I think a section discussing configuration options, suggested
configurations, and general info for ISPS would be great.

I just got a dedicated server and will be doing web hosting, and I think it
would be extremely helpful.

(if anyone needs cheap hosting, let me know -- I have tons of bandwidth I
need to use up to make my money back)

Brian Tanner
Project Manager
Zaam Internet Solutions
Toll Free: 1-866-225-2675
infozaam.com
http://www.zaam.com

-----Original Message-----
From: Richard Heyes [mailto:phpheyes-computing.net]
Sent: August 29, 2001 1:53 PM
To: Rasmus Lerdorf
Cc: PHP General
Subject: RE: [PHP] Re: The future of PHP -- accessory libraries

> So it looks like this is mostly a documentation issue. We have not done a
> good job educating the ISPs out there. But they should have been able to
> figure this out by looking at how PHP is packaged by the various
> distribution vendours.

Perhaps a section in the manual dedicated to ISP related information?

-- Richard Heyes

-- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: php-general-unsubscribelists.php.net For additional commands, e-mail: php-general-helplists.php.net To contact the list administrators, e-mail: php-list-adminlists.php.net

attached mail follows:

Here's an idea. Provide commercial PHP support for ISP's for a fee. Yearly subscriptions ? via email?

> -----Original Message----- > From: Brian Tanner [mailto:btannerhome.com] > Sent: Wednesday, August 29, 2001 4:55 PM > To: php-generallists.php.net > Subject: RE: [PHP] Re: The future of PHP -- accessory libraries > > > Great idea. I think a section discussing configuration options, suggested > configurations, and general info for ISPS would be great. > > I just got a dedicated server and will be doing web hosting, and I think it > would be extremely helpful. > > (if anyone needs cheap hosting, let me know -- I have tons of bandwidth I > need to use up to make my money back) > > Brian Tanner > Project Manager > Zaam Internet Solutions > Toll Free: 1-866-225-2675 > infozaam.com > http://www.zaam.com > > -----Original Message----- > From: Richard Heyes [mailto:phpheyes-computing.net] > Sent: August 29, 2001 1:53 PM > To: Rasmus Lerdorf > Cc: PHP General > Subject: RE: [PHP] Re: The future of PHP -- accessory libraries > > > > So it looks like this is mostly a documentation issue. We have not done a > > good job educating the ISPs out there. But they should have been able to > > figure this out by looking at how PHP is packaged by the various > > distribution vendours. > > Perhaps a section in the manual dedicated to ISP related information? > -- > Richard Heyes > > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-general-unsubscribelists.php.net > For additional commands, e-mail: php-general-helplists.php.net > To contact the list administrators, e-mail: php-list-adminlists.php.net > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-general-unsubscribelists.php.net > For additional commands, e-mail: php-general-helplists.php.net > To contact the list administrators, e-mail: php-list-adminlists.php.net >

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anyone know why this isnt working for me?

if (isset($PHP_AUTH_USER) && isset($PHP_AUTH_PW)) { CheckCredentials($PHP_AUTH_USER,$PHP_AUTH_PW); unset ($PHP_AUTH_USER, $PHP_AUTH_PW); } else if ($AuthAction) { auth($AuthAction); };

If someone submits false credentials, the page keeps $PHP_AUTH_USER and $PHP_AUTH_PW, and won't allow another login attempt until the browser is closed. Is there another way to effectively "unset" the variables?

Thanks,

Jason Bell

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I want to use fgets to get an image off the server and then print it. Kinda like if you call the script picture.php, an image will appear. How do I do this? I'm trying to create a graphical counter with php.

Joseph

attached mail follows:

On Wed, 29 Aug 2001, Joseph Bannon wrote:

> I want to use fgets to get an image off the server and then print it. Kinda > like if you call the script picture.php, an image will appear. How do I do

I do this, with fopen() and fpassthru() ...

$im = fopen( "myImage.jpg", "r" ); if( !$im ){ // FILE WASN'T FOUND } else { // ALL GOOD - SEND IT TO THE BROWSER fpassthru( $im ); } fclose( $im );

For the sake of simplicity, I left off additional error checking I do ... but this is the core of the idea. The image functions (http://www.php.net/manual/en/ref.image.php) work well too. When just pushing out an unmodified image, the above code has proven simplest for me.

~Chris /"\ \ / Pine Ribbon Campaign Microsoft Security Specialist X Against Outlook The moron in Oxymoron. / \ http://www.thebackrow.net

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SELECT uid FROM users WHERE uid NOT IN (SELECT uid FROM picks)

HTH, James Potts

"Jeremy Morano" <jeremyprepresshelp.com> wrote in message news:MNEGLBDELEMBJDMIAFPCGECPCKAA.jeremyprepresshelp.com... > Hi , > > this is my query > > SELECT users.uid FROM users, picks WHERE users.uid = picks.user_id; > > this works correctly. The results are what they are supposed to be: > However, when I change the = sign to a <> or !=, The results are completely > incorrect. > > ---------------------------------- > > picks.user_id contains: 5, 1, 7, 8, 9, 12, 13, 15 > > users.uid contains: 1, 8, 9, 5, 7, 10, 11, 12, 13, 14, 15 > > > the result for SELECT users.uid FROM users, picks WHERE users.uid = > picks.user_id; is: > > 5, 1, 7, 8, 9, 12, 13, 15 > > and the result for SELECT users.uid FROM users, picks WHERE users.uid <> > picks.user_id; is: > > 1, 7, 8, 9, 10, 11, 12, 13, 14, 15, 5, 7, 8, 9, 10, 11,12, 13, 14, 15, 1, 5, > 8, 9, 10 ,11...etc > > it goes on for 80 rows with no particular pattern......H.E.L.P.!. >

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The only problem is detecting that the data is identical in the first place. If I have to do a select with 7 AND statements to see if I have identical data, I'm going to take a huge performance hit. I was hoping this had been done at a very low level, but it doesn't look like it. Maybe it's just as unrealistic at a low level, but I could swear I had heard of this feature before.

Oh well.

PS. I didn't mention this before, but a link table (ie a relational structure) is not possible in my situation.

On Wednesday, August 29, 2001, at 01:47 PM, james wrote:

> > Julian, > > I am not aware of any databases smart enough to decide to create > references > for rows whose data is identical to an existing row. If the duplicate > data > is creating resource issues, there's a couple things that you can do to > eliminate the duplicate data. Probably the easiest would be, in the > case of > varchar data, to add a column for a row number. If the data to be > inserted > is identical to data in a row that's already in the database, an encoded > reference to the row number of the row with the original data could be > stored. That way, you're just storing the reference to the original > data. > > Example: > > RowNum ProdNum Revision Description_varchar > 455333 10 1 > XXXYYYXXXYYYXXXYYYXXXYYYZZZYYYYXXXX > 873245 10 2 <<-455333->> > 934532 10 3 <<-455333->> > > If you don't want to do the encoding thing, you could create a "link" > table > to accomplish the same thing. > > HTH, > James Potts > > > "Julian Wood" <woodjucalgary.ca> wrote in message > news:200108282123.ZZ047421mserve2.acs.ucalgary.ca... >> >> Hi, >> >> Don't know if this is the best place to ask, but I thought I would give >> it a try. >> >> I was just wondering if anyone knows of any databases which deal with >> data duplication (at a low level). Say I have two (or ten) identical >> records, does anyone know of any databases which would only keep one >> copy of the data and use references for the other records? Does this >> work if 7 out of the 8 columns (for instance) are identical (ie the >> primary key is different but everything else is identical). Do such >> db's >> exist? Or do they all do this? Or am I just dreaming? >> >> J

--
Julian Wood
Programmer/Analyst
University of Calgary
>
>
>
> --
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>

attached mail follows:

I'm trying to get IMAP4, krb4, and php4 working happily together.

I've got the krb4 aware c-client working with php 4.0.x as a DSO and static server module with apache 1.3.x + mod_ssl.

Here's the problem.

c-client knows to use kerberosIV authentication if the KRBTKFILE environment variable is set. I'm setting it by adding by prepending this (using auto_prepend_file) to the front of every php page:

<?php

$krbtkfile = "/ticket/kerb." . getenv("REMOTE_USER"); putenv("KRBTKFILE=$krbtkfile");

This works fine with PHP compiled as a CGI, because it gets a fresh copy of the environment everytime it's invoked.

If we use the server module version, it can't keep the ticket files straight. It reports that the ticket file is set to /ticket/kerb.USERNAME (which is what it's supposed to do), but in practice that's not what it's using.. say we have three users, Tom, Dick and Harry. They authenticate in that order..

Tom's ticket file contains a kerberos ticket-granting-ticket (TGT), credentials for his imap server, credentials for Dick's imap server, and credentials for Harry's imap server.

Dick's ticket contains a TGT, his imap credentials, Harry's imap credentials, and Tom's credentials.

Harry's ticket contains a TGT.

it only gets messier as more people log into the server.

/something/ is caching the value of KRBTKFILE and applying it inappropriately. I'm not sure if it's c-client, or PHP. I was wondering if there was anything I could on the PHP side of things that could further ensure that the right ticket (the right instance of the krbtkfile variable?) gets used for the right user? Store it in a session? We don't currently use kerberos 5, but I'm concerned that it will behave similarly and play mix and match with the krb5 ticket files.

We had the same issue with PHP 3.0.x, but switched to the CGI version to get around it. We migrate to the apache server module version to try and get some extra speed out of our mail application, and to take some load off of the server.

Does anyone have any suggestions?

Liam Hoekenga UM Webmaster Team

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> Hopefully someone here can help... > > I'm writing my own extension and using the Zend API docs at Zend.com. They > are very vague on using resources. I can create them just fine, but the docs > leave out exactly how access the resource data later. I've been looking at > ext/curl/curl.c and ext/crack/crack.c for guidance but I can't get > ZEND_FETCH_RESOURCE to work. > > ricky.c:75: incompatible type for argument 1 of `zend_fetch_resource' > > Anyone successful with ZEND_FETCH_RESOURCE guide me?

You should be asking questions like this on the php-dev list. And post a code snippet there as well so we can see what sort of argument you are trying to pass in. Normally you would pass a zval ** here.

-Rasmus

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I downloaded and installed PHP 4.06. The readme file says that the auto install prog setsup PHP to work with PWS and sets up php.ini. However, when I look at php.ini, there are no entries for these two parameters

; The root of the PHP pages, used only if nonempty. doc_root= ; The directory under which PHP opens the script using /~usernamem used only ; if nonempty. user_dir=

is that good? I put in c:\inetpup\wwwroot for doc root, but it's still not working. Is there somethin I'm missin?

thanx franx

__________________________________________________ Do You Yahoo!? Get email alerts & NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com

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It seems to have slipped me little mind, but how do you suppress error messages?

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Try :

a. error_reporting setting in php.ini or by calling the error_reporting function.

http://www.php.net/manual/en/phpdevel-errors.php http://www.php.net/manual/en/features.error-handling.php http://www.php.net/manual/en/function.error-reporting.php

b. the

http://www.php.net/manual/en/language.operators.errorcontrol.php

example :

if (is_file($file_name))

Regards, Philip Olson

On Wed, 29 Aug 2001, John Meyer wrote:

> It seems to have slipped me little mind, but how do you suppress error messages? > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-general-unsubscribelists.php.net > For additional commands, e-mail: php-general-helplists.php.net > To contact the list administrators, e-mail: php-list-adminlists.php.net >

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Two questions: 1. Can I tell a form to post to itself without specifying the name of the web page? 2. If I have a function on one page called by another, will this resolve correctly?

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So sprach »John Meyer« am 2001-08-29 um 15:57:02 -0700 : > Two questions: > 1. Can I tell a form to post to itself without specifying the name of the > web page?

> 2. If I have a function on one page called by another, will this resolve > correctly?

If you include() the file, yes.

Alexander Skwar

-- How to quote: http://learn.to/quote (german) http://quote.6x.to (english) Homepage: http://www.digitalprojects.com | http://www.iso-top.de iso-top.de - Die günstige Art an Linux Distributionen zu kommen Uptime: 9 hours 0 minutes

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At 12:07 AM 8/30/01 +0200, you wrote: >So sprach »John Meyer« am 2001-08-29 um 15:57:02 -0700 : > > Two questions: > > 1. Can I tell a form to post to itself without specifying the name of the > > web page? > ><form action="<?php echo $PHP_SELF;?>">

I am getting this error:

Undefined variable: PHP_SELF

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if you are within a function, try doing this first:

global $PHP_SELF;

----- Original Message ----- From: "John Meyer" <john_meyergeocities.com> To: "Alexander Skwar" <ASkwarDigitalProjects.com>; <php-generallists.php.net> Sent: Wednesday, August 29, 2001 4:15 PM Subject: Re: [PHP] Posting to oneself

I am getting this error:

Undefined variable: PHP_SELF

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So sprach »John Meyer« am 2001-08-29 um 16:15:07 -0700 : > I am getting this error: > > Undefined variable: PHP_SELF

Uh? Uhmm... Is this inside a function? Or is the server running PHP in safe mode (dunno if this has anything to do with it...)?

Alexander Skwar

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At 03:18 PM 8/29/01 -0700, you wrote: >if you are within a function, try doing this first: > >global $PHP_SELF;

Tried that, same error. BTW, FYI: Apache 1.3.20 (Win32)

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Check if register_globals is off in php.ini. If it is, you will need to access it through the $HTTP_SERVER_VARS array, e.g., $HTTP_SERVER_VARS['PHP_SELF'].

Kirk

> -----Original Message----- > From: John Meyer [mailto:john_meyergeocities.com] > Sent: Wednesday, August 29, 2001 5:43 PM > To: Jason Bell; php-generallists.php.net > Subject: Re: [PHP] Posting to oneself > > > At 03:18 PM 8/29/01 -0700, you wrote: > >if you are within a function, try doing this first: > > > >global $PHP_SELF;

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So sprach »Johnson, Kirk« am 2001-08-29 um 17:37:27 -0600 : > Check if register_globals is off in php.ini. If it is, you will need to

Easiest to check this (and a load of other settings), is to create a small PHP file, which contains nothing but:

<?php phpinfo(); ?>

Alexander Skwar

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Hello Jeremy, Two things: FROM users LEFT OUTER JOIN picks using(id) > Where users.uid <> picks.user_id 1- when you do OUTER join, you do NOT have to use the <>. That's what outher join means. 2- what is id? Is it a column? shouldn't it be uid? Maybe that's your problem.

--- Jeremy Morano <jeremyprepresshelp.com> wrote: > an somebody please fix up my query. > > > > > $connection = mysql_connect("l", "c", "c") or > die("Couldn't connect."); > > $db = mysql_select_db($db_name, $connection) or > die("Couldn't select > database."); > > > > $sql = "SELECT distinct users.uid , users.username > FROM users LEFT OUTER JOIN picks using(id) > Where users.uid <> picks.user_id > "; > > > > $result = mysql_query($sql,$connection) or die("Couldn't > execute query."); > > > while ($row = mysql_fetch_array($result)) { > $usersleft = $row['username']; > $uid = $row['uid']; > > $my_string="$usersleft<br>"; > > echo $my_string; > } > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: > php-general-unsubscribelists.php.net > For additional commands, e-mail: > php-general-helplists.php.net > To contact the list administrators, e-mail: > php-list-adminlists.php.net >

===== Mehmet Erisen http://www.erisen.com

__________________________________________________ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/

attached mail follows:

Well,

T1 INNER JOIN T2 For each row R1 of T1, the joined table has a row for each row in T2 that satisfies the join condition with R1.

T1 LEFT OUTER JOIN T2 First, an INNER JOIN is performed. Then, for each row in T1 that does not satisfy the join condition with any row in T2, a joined row is returned with NULL values in columns of T2. Thus, the joined table unconditionally has at least one row for each row in T1.

and as you can see join condition is nothing to do with equality of respective columns, which means you can state any kind of join condition (non-equal as well as equal join)

----- Original Message ----- From: ERISEN, Mehmet Kamil <erisenyahoo.com> To: <php-generallists.php.net> Sent: Tuesday, August 28, 2001 10:46 PM Subject: Re: [PHP] fix my query please

> Hello Jeremy, > Two things: > FROM users LEFT OUTER JOIN picks using(id) > > Where users.uid <> picks.user_id > 1- when you do OUTER join, you do NOT have to use the <>. > That's what outher join means. > 2- what is id? Is it a column? shouldn't it be uid? > Maybe that's your problem. > > --- Jeremy Morano <jeremyprepresshelp.com> wrote: > > an somebody please fix up my query. > > > > > > > > > > $connection = mysql_connect("l", "c", "c") or > > die("Couldn't connect."); > > > > $db = mysql_select_db($db_name, $connection) or > > die("Couldn't select > > database."); > > > > > > > > $sql = "SELECT distinct users.uid , users.username > > FROM users LEFT OUTER JOIN picks using(id) > > Where users.uid <> picks.user_id > > "; > > > > > > > > $result = mysql_query($sql,$connection) or die("Couldn't > > execute query."); > > > > > > while ($row = mysql_fetch_array($result)) { > > $usersleft = $row['username']; > > $uid = $row['uid']; > > > > $my_string="$usersleft<br>"; > > > > echo $my_string; > > } > > > > > > -- > > PHP General Mailing List (http://www.php.net/) > > To unsubscribe, e-mail: > > php-general-unsubscribelists.php.net > > For additional commands, e-mail: > > php-general-helplists.php.net > > To contact the list administrators, e-mail: > > php-list-adminlists.php.net > > > > > ===== > Mehmet Erisen > http://www.erisen.com > > __________________________________________________ > Do You Yahoo!? > Make international calls for as low as $.04/minute with Yahoo! Messenger > http://phonecard.yahoo.com/ > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-general-unsubscribelists.php.net > For additional commands, e-mail: php-general-helplists.php.net > To contact the list administrators, e-mail: php-list-adminlists.php.net >

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Hi, all.

I am using Apache and PHP. Today, I found a very strange thing about the browser IE4.0/5.0 (Internet Explorer). I have a PHP page, which will use "system" call to activate some backend program to generate a PDF file (this "system" call process will take about 30~60 seconds), the strange thing is: if I am using IE 4.0/5.0, I will get several files instead of one PDF file!! it seems that the IE kept refreshing itself automatically(keeps sending request to the server), the more strange thing is: the IE couldn't display the PDF file, and however, if I close the browser, and open the IE again, I could display the PDF file using the same URL! is there a way to fix this at the server side?

If I am using netscape, there is no such problem.

Any input is highly appreciated.

Thanks, George

-----Original Message----- From: John Meyer [mailto:john_meyergeocities.com] Sent: Wednesday, August 29, 2001 5:57 PM To: php-generallists.php.net Subject: [PHP] Posting to oneself

Two questions: 1. Can I tell a form to post to itself without specifying the name of the web page? 2. If I have a function on one page called by another, will this resolve correctly?

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Does anyone have any suggestions for GUI PHP programming software. I am new the PHP and would like to make the learning experience as quick and simple as possible.

Thanks for your help, Eric JT Harlow www.sisgrate.com Phone: 360 891 6991 Fax: 360 891 6865 Email: ericsisgrate.com

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As someone who has little programming experience I'd have to say jump right in and forget the "GUI" (I'm not aware of any IDE for PHP). PHP is pretty easy (to learn, becoming a master is something else I suspect) and there is always outstanding support either by reading this newsgroup's archive or posting a question if you don't find an answer. I've been dabbling for close to a year now and have yet had a need to post any questions. I have invariably found the solution after a quick search.

There are a number of good books as well. For the novice (I speak with some authority here) try Julie C. Meloni's "PHP Essentials".

If you're looking for an editor try PHPEd, http://www.soysal.com/PHPEd/index.php3

And listen to what the experts (not me) have to say.

Good luck,

Matt

----- Original Message ----- From: "Eric" <ericsisgrate.com> To: "Php-General (E-mail)" <php-generallists.php.net> Sent: Wednesday, August 29, 2001 6:12 PM Subject: [PHP] GUI for PHP

> Does anyone have any suggestions for GUI PHP programming software. I am new > the PHP and would like to make the learning experience as quick and simple > as possible. > > Thanks for your help, > Eric JT Harlow > www.sisgrate.com > Phone: 360 891 6991 > Fax: 360 891 6865 > Email: ericsisgrate.com > > >

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Oh God, please hurry and release a stable PHP with Zend 2.0!! I &$hate &$this &$bs &$and &$can't get it to work &$at &$all!

Thank you, Greg

P.S. If any one of you has figured out how to do this: <?php class a { var $parent; function a(&$b) { $this->parent = &$b; } }

class b { var $as; var $parent; function b(&$c) { $this->parent = &$c; for($i=0;$i<5;$i++) { $this->as[$i] = &new a($this); } } }

class c { var $bs; var $test; function c() { for($i=0;$i<5;$i++) { $this->bs[$i] = &new b($this); } } } $foo = &new c(); $foo->test = 1; $foo->bs[3]->cs[2]->parent->parent->test = 5; print $foo->test."<br>"; print $foo->bs[3]->cs[2]->parent->parent->test; // output: // 1 // 5 // and should be: // 5 // 5 ?>

let me know *please*. I have 3 objects, form, table, and field for database abstraction that need this linking.

--
The Chiara String Quartet
http://www.chiaraquartet.net
"Zeev Suraski" <zeevzend.com> wrote in message
news:5.1.0.14.2.20010829144246.03ae7618localhost...
> If I didn't know you're not working for Zend, I'd suspect that was a
> prepared-question :)
>
> http://www.zend.com/engine2/ZendEngine-2.0.pdf
>
> At 11:26 29-08-01, Geoff Caplan wrote:
> >Hi folks
> >
> >While we are on the subject of strategic issues for PHP, a quick question
on
> >the OOP functionality.
> >
> >As many on this list will know, there is a peculiarity with the PHP
object
> >model - in many situations it creates a copy of an instance when you
would
> >expect a reference. This means that you have to constantly remember to
> >create references with &, adding an extra source of hard-to-find bugs.
> >
> >Are there any plans to sort this out? It rather disfigures the language.
> >
> >Yes, I know PHP was conceived as a functional language, but a high
> >percentage of the more sophisticated applications make use of its object
> >functionality - you just have to look at the script download sites to see
> >that this is true. Both Perl and C/C++ are examples of successful hybrid
> >languages. With just a little extra work, PHP could join this list...
> >
> >Geoff Caplan
> >
> >
> >
> >--
> >PHP General Mailing List (http://www.php.net/)
> >To unsubscribe, e-mail: php-general-unsubscribelists.php.net
> >For additional commands, e-mail: php-general-helplists.php.net
> >To contact the list administrators, e-mail: php-list-adminlists.php.net
>
> --
> Zeev Suraski <zeevzend.com>
> CTO &  co-founder, Zend Technologies Ltd. http://www.zend.com/
>

attached mail follows:

For the definition of embarassment, see previous post.

replace $cs with $as and the demo starts to work. (one of ) The problem(s) with my code was similar. One must always watch for the stupid factor!

Chagrined, Greg

--
The Chiara String Quartet
http://www.chiaraquartet.net
"Greg Beaver" <beavergrpilot.msu.edu> wrote in message
news:20010829234427.20471.qmailpb1.pair.com...
> Oh God, please hurry and release a stable PHP with Zend 2.0!!  I &$hate
> &$this &$bs &$and &$can't get it to work &$at &$all!
>
> Thank you,
> Greg
>
> P.S. If any one of you has figured out how to do this:
> <?php
> class a
> {
>     var $parent;
>     function a(&$b)
>     {
>         $this->parent = &$b;
>     }
> }
>
> class b
> {
>     var $as;
>     var $parent;
>     function b(&$c)
>     {
>         $this->parent = &$c;
>         for($i=0;$i<5;$i++)
>         {
>             $this->as[$i] = &new a($this);
>         }
>     }
> }
>
> class c
> {
>     var $bs;
>     var $test;
>     function c()
>     {
>         for($i=0;$i<5;$i++)
>         {
>             $this->bs[$i] = &new b($this);
>         }
>     }
> }
> $foo = &new c();
> $foo->test = 1;
> $foo->bs[3]->cs[2]->parent->parent->test = 5;
> print $foo->test."<br>";
> print $foo->bs[3]->cs[2]->parent->parent->test;
> // output:
> // 1
> // 5
> // and should be:
> // 5
> // 5
> ?>
>
> let me know *please*.  I have 3 objects, form, table, and field for
database
> abstraction that need this linking.
> --
> The Chiara String Quartet
> http://www.chiaraquartet.net
>
>
> "Zeev Suraski" <zeevzend.com> wrote in message
> news:5.1.0.14.2.20010829144246.03ae7618localhost...
> > If I didn't know you're not working for Zend, I'd suspect that was a
> > prepared-question :)
> >
> > http://www.zend.com/engine2/ZendEngine-2.0.pdf
> >
> > At 11:26 29-08-01, Geoff Caplan wrote:
> > >Hi folks
> > >
> > >While we are on the subject of strategic issues for PHP, a quick
question
> on
> > >the OOP functionality.
> > >
> > >As many on this list will know, there is a peculiarity with the PHP
> object
> > >model - in many situations it creates a copy of an instance when you
> would
> > >expect a reference. This means that you have to constantly remember to
> > >create references with &, adding an extra source of hard-to-find bugs.
> > >
> > >Are there any plans to sort this out? It rather disfigures the
language.
> > >
> > >Yes, I know PHP was conceived as a functional language, but a high
> > >percentage of the more sophisticated applications make use of its
object
> > >functionality - you just have to look at the script download sites to
see
> > >that this is true. Both Perl and C/C++ are examples of successful
hybrid
> > >languages. With just a little extra work, PHP could join this list...
> > >
> > >Geoff Caplan
> > >
> > >
> > >
> > >--
> > >PHP General Mailing List (http://www.php.net/)
> > >To unsubscribe, e-mail: php-general-unsubscribelists.php.net
> > >For additional commands, e-mail: php-general-helplists.php.net
> > >To contact the list administrators, e-mail:
php-list-adminlists.php.net
> >
> > --
> > Zeev Suraski <zeevzend.com>
> > CTO &  co-founder, Zend Technologies Ltd. http://www.zend.com/
> >
>
>

attached mail follows:

Hey all. I just started venturing into functions. I have a function that displays a form, but I have a problem with getting the multiple strings back after the submit. Im tryed a return statement at the bottom of the function, but it cannot take more than one string. I tried turning the array into a string and returning just the string made sure that the string name was in the global list, still no luck. Is it even possible to return mulitple values from a function?? Thanks

attached mail follows:

On Thu, 30 Aug 2001 09:35, Gerard Samuel wrote: > Hey all. I just started venturing into functions. I have a function > that displays a form, but I have a problem with getting the multiple > strings back after the submit. Im tryed a return statement at the > bottom of the function, but it cannot take more than one string. I > tried turning the array into a string and returning just the string > made sure that the string name was in the global list, still no luck. > Is it even possible to return mulitple values from a function?? Thanks

You can only return one variable from a function, but that variable can be an array.

This is probably obvious, but you are assigning the result of the function to a variable? Eg

$result = my_function($my_parameter, $my_parameter);

-- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA

"I'm single," Tom said wanly.

attached mail follows:

I was doing it like so ==> $string = array(var1, var2...); return string;

I also tried to implode the array into a string and return the result, but no go.

David Robley wrote: > On Thu, 30 Aug 2001 09:35, Gerard Samuel wrote: > >>Hey all. I just started venturing into functions. I have a function >>that displays a form, but I have a problem with getting the multiple >>strings back after the submit. Im tryed a return statement at the >>bottom of the function, but it cannot take more than one string. I >>tried turning the array into a string and returning just the string >>made sure that the string name was in the global list, still no luck. >>Is it even possible to return mulitple values from a function?? Thanks >> > > You can only return one variable from a function, but that variable can > be an array. > > This is probably obvious, but you are assigning the result of the > function to a variable? Eg > > $result = my_function($my_parameter, $my_parameter); > >

attached mail follows:

On Thu, 30 Aug 2001 10:19, Gerard Samuel wrote: > I was doing it like so ==> > $string = array(var1, var2...); > return string; > > I also tried to implode the array into a string and return the result, > but no go. > > David Robley wrote: > > On Thu, 30 Aug 2001 09:35, Gerard Samuel wrote: > >>Hey all. I just started venturing into functions. I have a function > >>that displays a form, but I have a problem with getting the multiple > >>strings back after the submit. Im tryed a return statement at the > >>bottom of the function, but it cannot take more than one string. I > >>tried turning the array into a string and returning just the string > >>made sure that the string name was in the global list, still no luck. > >>Is it even possible to return mulitple values from a function?? > >> Thanks > > > > You can only return one variable from a function, but that variable > > can be an array. > > > > This is probably obvious, but you are assigning the result of the > > function to a variable? Eg > > > > $result = my_function($my_parameter, $my_parameter);

Perhaps if you could show some of the code?

-- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA

Oxymoron: Random Order.

attached mail follows:

Here is a snippet example.

function assign() { global $adminurl, $string; top(); if ($string) { $data = explode ("|", $string); echo "$data[0]"; } <form>

$array = array("$new_cat,$assigned_to","$job","$assigned_by") $string = implode("|",$array); return $string; }

The variables that form $array are from the form....

David Robley wrote: > On Thu, 30 Aug 2001 10:19, Gerard Samuel wrote: > >>I was doing it like so ==> >>$string = array(var1, var2...); >>return string; >> >>I also tried to implode the array into a string and return the result, >>but no go. >> >>David Robley wrote: >> >>>On Thu, 30 Aug 2001 09:35, Gerard Samuel wrote: >>> >>>>Hey all. I just started venturing into functions. I have a function >>>>that displays a form, but I have a problem with getting the multiple >>>>strings back after the submit. Im tryed a return statement at the >>>>bottom of the function, but it cannot take more than one string. I >>>>tried turning the array into a string and returning just the string >>>>made sure that the string name was in the global list, still no luck. >>>>Is it even possible to return mulitple values from a function?? >>>>Thanks >>>> >>>You can only return one variable from a function, but that variable >>>can be an array. >>> >>>This is probably obvious, but you are assigning the result of the >>>function to a variable? Eg >>> >>>$result = my_function($my_parameter, $my_parameter); >>> > > Perhaps if you could show some of the code? > >

attached mail follows:

Mozilla sucks sometimes with email formatting. Correction==>

Here is a snippet example.

function assign() { global $adminurl, $string; top(); if ($string) { $data = explode ("|", $string); echo "$data[0]"; } <form>

$array = array("$new_cat,$assigned_to","$job","$assigned_by"); $string = implode("|",$array); return $string; }

The variables that form $array are from the form....

attached mail follows:

I found an error, but it didn't do me any good. I tried this, any tips... Thanks

function assign() { global $adminurl, $string; top(); if ($string) { $data = explode ("|", $string); foreach ($data as $foo) { echo $foo[0]; } } <form>

$array = array("$new_cat","$assigned_to","$job","$assigned_by"); $string = implode("|",$array); return $string; }

The variables that form $array are from the form....

attached mail follows:

On Thu, 30 Aug 2001 10:45, Gerard Samuel wrote: > Mozilla sucks sometimes with email formatting. > Correction==> > > Here is a snippet example. > > function assign() { > global $adminurl, $string; > top(); > if ($string) { > $data = explode ("|", $string); > echo "$data[0]"; > } > <form> > > $array = array("$new_cat,$assigned_to","$job","$assigned_by"); $string = implode("|",$array); return $string; > } > > The variables that form $array are from the form....

Hrm - undefined function top()

?? <FORM> ??

But the rest of it returns what I would expect - a comma followed by two | - given that I don't have the values referenced in the array. And you won't either, as they aren't global and aren't passed as parameters.

-- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA

Shift happpens. - Doppler

attached mail follows:

top(); is a function that displays a menu, that works. <form> is where the form goes. In its current setup less the array/implode/explode/foreach loop I can get it to echo 'a' return that I specify. But its no good, when I have 7 seven fields in the form to process.....

David Robley wrote: > On Thu, 30 Aug 2001 10:45, Gerard Samuel wrote: > >>Mozilla sucks sometimes with email formatting. >>Correction==> >> >>Here is a snippet example. >> >>function assign() { >> global $adminurl, $string; >> top(); >> if ($string) { >> $data = explode ("|", $string); >> echo "$data[0]"; >> } >> <form> >> >> $array = array("$new_cat,$assigned_to","$job","$assigned_by"); >> > $string = implode("|",$array); return $string; > >>} >> >>The variables that form $array are from the form.... >> > > Hrm - undefined function top() > > ?? <FORM> ?? > > But the rest of it returns what I would expect - a comma followed by two > | - given that I don't have the values referenced in the array. And you > won't either, as they aren't global and aren't passed as parameters. > >

attached mail follows:

On Thu, 30 Aug 2001 11:38, Gerard Samuel wrote: > top(); is a function that displays a menu, that works. > <form> is where the form goes. > In its current setup less the array/implode/explode/foreach loop > I can get it to echo 'a' return that I specify. But its no good, when > I have 7 seven fields in the form to process..... > > David Robley wrote: > > On Thu, 30 Aug 2001 10:45, Gerard Samuel wrote: > >>Mozilla sucks sometimes with email formatting. > >>Correction==> > >> > >>Here is a snippet example. > >> > >>function assign() { > >> global $adminurl, $string; > >> top(); > >> if ($string) { > >> $data = explode ("|", $string); > >> echo "$data[0]"; > >> } > >> <form> > >> > >> $array = array("$new_cat,$assigned_to","$job","$assigned_by"); > > > > $string = implode("|",$array); return $string; > > > >>} > >> > >>The variables that form $array are from the form.... > > > > Hrm - undefined function top() > > > > ?? <FORM> ?? > > > > But the rest of it returns what I would expect - a comma followed by > > two > > > > | - given that I don't have the values referenced in the array. And > > | you > > > > won't either, as they aren't global and aren't passed as parameters.

Why are you putting the form inside the function? There surely must be a better way to achieve what you want (which is not clear from the snippet). .

-- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA

Oxymoron: Virtual Reality.

attached mail follows:

Im beginning to think that functions aren't all that cracked up to be. I may as well go back to my old "non function" way of coding.

I was displaying the form in the function because the application Im using currently displays forms in functions. Ill try and see what I can do with this new found knowledge called 'functions'.....

David Robley wrote: > On Thu, 30 Aug 2001 11:38, Gerard Samuel wrote: > >>top(); is a function that displays a menu, that works. >><form> is where the form goes. >>In its current setup less the array/implode/explode/foreach loop >>I can get it to echo 'a' return that I specify. But its no good, when >>I have 7 seven fields in the form to process..... >> >>David Robley wrote: >> >>>On Thu, 30 Aug 2001 10:45, Gerard Samuel wrote: >>> >>>>Mozilla sucks sometimes with email formatting. >>>>Correction==> >>>> >>>>Here is a snippet example. >>>> >>>>function assign() { >>>> global $adminurl, $string; >>>> top(); >>>> if ($string) { >>>> $data = explode ("|", $string); >>>> echo "$data[0]"; >>>> } >>>> <form> >>>> >>>> $array = array("$new_cat,$assigned_to","$job","$assigned_by"); >>>> >>> $string = implode("|",$array); return $string; >>> >>> >>>>} >>>> >>>>The variables that form $array are from the form.... >>>> >>>Hrm - undefined function top() >>> >>>?? <FORM> ?? >>> >>>But the rest of it returns what I would expect - a comma followed by >>>two >>> >>>| - given that I don't have the values referenced in the array. And >>>| you >>> >>>won't either, as they aren't global and aren't passed as parameters. >>> > > > Why are you putting the form inside the function? There surely must be a > better way to achieve what you want (which is not clear from the snippet). > . >

attached mail follows:

On Thu, 30 Aug 2001 08:16, Kevin P wrote: > Hi > I have counted some rows in MySQL and I need to know how to pull out > the number of rows. > "SELECT COUNT(*) AS myCount FROM Products" > > Thanks > Kevin

$query = "SELECT COUNT(*) AS myCount FROM Products"; $result = mysql_db_query($database, $query); $row = mysql_fetch_array($result); extract($row); echo $myCount;

might do the trick; unless I've left a syntax error in there :-)

-- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA

I'm so broke, I can't even pay attention.

attached mail follows:

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attached mail follows:

On Thu, 30 Aug 2001 02:25, PHP List wrote: > Hi, > Can anyone tell me why php is behaving like this? > > If I use enctype="multipart/form-data", it seems the first form field > is not passed to php. ex: > <form method="post" action="products.asp" > enctype="multipart/form-data"> <input type="hidden" name="cmd" > value="edit"> > > $cmd will not be passed to php, I have to do this: > > <form method="post" action="products.asp" > enctype="multipart/form-data"> <input type="hidden" name="null" > value="null"> > <input type="hidden" name="cmd" value="edit"> > > Now I can use $cmd. > Is this normal?

If you are trying to upload a file, I think you need to have a hidden field for MAX_FILE_SIZE - check the Handling File Uploads section of the manual.

-- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA

"Is" is the verb for when you don't want a verb.

attached mail follows:

On Thu, 30 Aug 2001 00:15, Glyndower wrote: > I'm coming over from the ASP side and I'm trying to get a handle on > this stuff, I could use a little help with the how and wheres, please. > I do ok with the SQl bits, but the PHP bits are still being elusive... > > Heres my code: > > $sql = "SELECT > listnum,agentname,listAgent,streetName,streetNum,curprice,email_addr,of >ficen > ame,officephone,agentname,agentphone,bedrooms,full_baths,half_baths,cus >tomer Remarks FROM mlsdb WHERE mlsdb.statusCode = 'A' AND mlsdb.catgNum > = '1'"; > > $result = mysql_query($sql); > > //load it all into the associative array > > while(list($listnum,$agentname,$streetName,$streetNum) = > mysql_fetch_row($result)): > echo "$listnum $agentname $streetNum $streetName <br>"; > endwhile; > > ?> > > Which displays: > > 50730 Aubrey May Wyndwood Drive 0 > 873171 Tia Lingle Palm Trl 9903 > 902385 Anthony Kipen Normandy Blvd 6458 ... > > As you can see the $streetNum displays BEFORE the $streetName, I'm > assuming thats becuase thats the order they are in in the query..(?) > > Heres my "I'm a newbie" question... exactly how and where do I define > the variables so that i can use them in a different order than they are > in the query?

Use extract ,which makes available variables of the same name as the fields in your table.

$result = mysql_query($sql); while($row = mysql_fetch_array($result)) { extract($row); echo "$listnum $agentname $streetNum $streetName <br>"; }

-- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA

Oxymoron: Weather Forecast.

attached mail follows:

On Wed, 29 Aug 2001 20:30, alvarezsto13.st-oneline.de wrote: > How can I prevent PHP from outputting additional linefeeds when > data are echoed from different files (eg. using require). > > This phenomenon is fucking up my document structures. > > Any advice? > > > D. Alvarez Arribas <alvarezst-oneline.net>

You might check that there are no blank lines in the required file outside the <?php ?> tags.

-- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA

Creditors have much better memories than debtors.

attached mail follows:

php-general -

Is there a way to change the default owner/group of the file after executing copy(). I prefer the owner of the copied file to be other than 'nobody'

davidt

attached mail follows:

php-general -

how to quote the value of the variable? I am looking for function it is something like $testvar=false quotefunc($testvar); now the value is "false"

This failed....

$boo=false; exec("sed -e s/$boo/true/g $pathfile > $newfile")

So i replace $boo value with $boo="false"; <--- add " " and it works.

davidt mailto:davidtaspsaic.com

attached mail follows:

i'm not sure what you're trying to do, but why not this?

$var = 'foo'; $quoted_var = '"' . $var . '"';

jack

davidt wrote:

> php-general - > > how to quote the value of the variable? I am looking for function it is something like > $testvar=false > quotefunc($testvar); > now the value is "false" > > This failed.... > > $boo=false; > exec("sed -e s/$boo/true/g $pathfile > $newfile") > > So i replace $boo value with > $boo="false"; <--- add " " > and it works. > > davidt > mailto:davidtaspsaic.com > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-general-unsubscribelists.php.net > For additional commands, e-mail: php-general-helplists.php.net > To contact the list administrators, e-mail: php-list-adminlists.php.net

attached mail follows:

php-general -

davidt mailto:davidtaspsaic.com

attached mail follows:

At 20:11 29/8/2001 +0100, you wrote: >Why is it that every example uses foo and bar. In my head I put these >together to get FUBAR, the meaning of which I won't spell out for Kyle's >benefit. > >Is this what foo and bar refer to? And WHY are they used so extensively?

they don't mean anything... but I think they refer to FUBAR.

Do you know what FUBAR is right?

F*CKED UP BEYOND ALL RECOGNITION.

heheh :)

p.s: meu novo email é cdecheryeasynet.com.br ____________________________ . Christian Dechery (lemming) . http://www.tanamesa.com.br . Gaita-L Owner / Web Developer

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I am having a similar problem using gd-2.0.1 where the compilation complains about "conflicting type gdIOCtx". I am getting a knot on my forehead from the wall in front of me. Any ideas?

/dkm

----- Original Message ----- From: "Chris Mulcahy" <cmulcahycmulcahy.com> To: <php-generallists.php.net> Sent: Wednesday, August 29, 2001 9:31 AM Subject: [PHP] Making gd Extensions

> > The current item I'm wrestling with is the gd extensions. I've rebuilt > PHP and Apache so many times to enable one feature only to learn that I > forgot to recompile one that I'd relied on previously. It's a never > ending battle to get all of the features required. > > The .so extensions option is a great feature that I'd like to make use > of. > > In trying to compile the gd .so extension (gd-1.8.4), I'm receiving the > following errors. Any ideas? > > Thanks > Chris Mulcahy > --- > > Making all in ext > make[1]: Entering directory > `/home/cmulcahy/transfer/webserver/php-4.0.6/ext' > Making all in gd > make[2]: Entering directory > `/home/cmulcahy/transfer/webserver/php-4.0.6/ext/gd' > make[3]: Entering directory > `/home/cmulcahy/transfer/webserver/php-4.0.6/ext/gd' > gcc -I. -I/home/cmulcahy/transfer/webserver/php-4.0.6/ext/gd -I/home/cm > ulcahy/transfer/webserver/php-4.0.6/main -I/home/cmulcahy/transfer/webse > rver/php-4.0.6 -I/home/cmulcahy/transfer/webserver/php-4.0.6/Zend -I/hom > e/cmulcahy/transfer/webserver/php-4.0.6/ext/mysql/libmysql -I/home/cmulc > ahy/transfer/webserver/php-4.0.6/ext/xml/expat/xmltok -I/home/cmulcahy/t > ransfer/webserver/php-4.0.6/ext/xml/expat/xmlparse -I/home/cmulcahy/tran > sfer/webserver/php-4.0.6/TSRM -DSUPPORT_UTF8 -DXML_BYTE_ORDER=12 -g -O2 > -c gd.c && touch gd.lo > gd.c:95: conflicting types for `gdIOCtx' > /usr/local/include/gd_io.h:18: previous declaration of `gdIOCtx' > gd.c: In function `php_if_imagecreatefromgif': > gd.c:1209: `gdImageCreateFromGif' undeclared (first use in this > function) > gd.c:1209: (Each undeclared identifier is reported only once > gd.c:1209: for each function it appears in.) > gd.c: In function `php_if_imagegif': > gd.c:1404: `gdImageGif' undeclared (first use in this function) > make[3]: *** [gd.lo] Error 1 > make[3]: Leaving directory > `/home/cmulcahy/transfer/webserver/php-4.0.6/ext/gd' > make[2]: *** [all-recursive] Error 1 > make[2]: Leaving directory > `/home/cmulcahy/transfer/webserver/php-4.0.6/ext/gd' > make[1]: *** [all-recursive] Error 1 > make[1]: Leaving directory > `/home/cmulcahy/transfer/webserver/php-4.0.6/ext' > make: *** [all-recursive] Error 1 > > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-general-unsubscribelists.php.net > For additional commands, e-mail: php-general-helplists.php.net > To contact the list administrators, e-mail: php-list-adminlists.php.net

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I can't get pdf_findfont to work in Linux. I keep getting a message that the font metrics are not found. It works fine in windows. Anybody have any ides what I need to have set?

-- -------------------------------------- Adam Oliver http://www.meyedev.com/people/aoliver.htm aolive1

umbc.edu

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I got the same error message, and couldn't figure out why...

In the example for pdf_findfont(), it has:

$font = pdf_findfont($pdf, "Times New Roman", "winansi", 1);

Try changing your embed parameter to 0...

$font = pdf_findfont($pdf, "Times New Roman", "winansi", 0);

... That fixed it for me. Give it a try.

--Matt

-----Original Message----- From: Adam Oliver [mailto:aolive1umbc.edu] Sent: Wednesday, August 29, 2001 9:58 PM To: php-generallists.php.net Subject: [PHP] pdflib + pdf_findfont

I can't get pdf_findfont to work in Linux. I keep getting a message that the font metrics are not found. It works fine in windows. Anybody have any ides what I need to have set?

-- -------------------------------------- Adam Oliver http://www.meyedev.com/people/aoliver.htm aolive1

umbc.edu

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Sorry, I couldn't think of a well-worded, descriptive title for what I'm trying to do.

As I believe I mentioned before, I use PHP and MySQL to keep a journal. all the entries are accessed by /index.phtml?id=23 , where "23" is replaced by the id of the entry you want.

A "problem" I'm having is that some search engines' spiders (google, most notably), won't navigate through all the different ?id= variants, even though they are all linked together.

The solution I thought of would be to make /23.phtml point to the same location, by parsing the id out of the url. Then the spiders would crawl through all the individual pages and store them all. I got this to work just fine.

Now what I would like is, rather than creating 100+ files (even if all they contain is an include(); ), to ake a way where any /n.phtml brings up the same batch of code.

really te only soltion I could come up with was to change my ErrorDocument in .htaccess to point a 404 to a custom page in the directory, containing the url parsing code, or, if it detects a non-numeric file, display a default 404 message.

The problem with that was that apache would actually redirect the browser, and the URL would be replaced with /404.phtml, losing the variable/ url. Also $http_referrer would be suspiciously blank.

Anyone know a way I can succeed at the above? Or, even more delightful, a better way to achieve it?

thanks --kevin

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>As I believe I mentioned before, I use PHP and MySQL to keep a >>>>journal. >all the entries are accessed by /index.phtml?id=23 , where "23" is >replaced by the id of the entry you want.

>A "problem" I'm having is that some search engines' spiders (google, >most >notably), won't navigate through all the different ?id= variants, even >though they are all linked together.

There is a really simple solution. Replace /index.phtml?id=23 with /index/23 and use the following line of code in your index file:

$path_array = explode('/', $REQUEST_URI);

Apache will find index.phtml if it is in your directory index configuration line and get that file. The line of code I gave you will split the uri up so you can specify $id=$path_array[2]; and retrieve your file that way. If index.phtml is not in your directory index line then you must tell apache to treat any occurance of index in your url as a file with a .htaccess file. Fore more info see this: http://phpbuilder.com/columns/tim20000526.php3

Brett

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In php cr32 will create a checksum number, 10 digits, in linux cksum will create one of 9 digits and sum linux will generate a 5 digit number. We use these numbers in a db field to determine if a file has changed and needs to be reviewed, redone, whatever...rather than keep the orginal file on hand. Given the task at hand and given I'm confused about why there are different length numbers, is there one particular option that allows for better change checking..or is it simply a matter of longer is better...I mean the longer the checksum number the better.

__________________________________________________ Do You Yahoo!? Get email alerts & NEW webcam video instant messaging with Yahoo! Messenger http://im.yahoo.com

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no idea! try using md5() instead,

"Rm" <richand2002yahoo.com> wrote in message news:20010830034737.74313.qmailweb12706.mail.yahoo.com... > In php cr32 will create a checksum number, 10 digits, > in linux cksum will create one of 9 digits and sum > linux will generate a 5 digit number. We use these > numbers in a db field to determine if a file has > changed and needs to be reviewed, redone, > whatever...rather than keep the orginal file on hand. > Given the task at hand and given I'm confused about > why there are different length numbers, is there one > particular option that allows for better change > checking..or is it simply a matter of longer is > better...I mean the longer the checksum number the > better. > > rm > > __________________________________________________ > Do You Yahoo!? > Get email alerts & NEW webcam video instant messaging with Yahoo! Messenger > http://im.yahoo.com

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Hello all,

I'm working on an online membership system, for a pay-per-view website. I'm looking for a user authentication system that does the following:

-implements 'members only' pages -process membership registration (backed by mysql) -online credit card processing(using authorize.net) -reocuring billing (monthly, quarterly, etc.) -activate/deactivate members accounts -mass mailling to registered members -etc.

Please help.

-john nafiseh saberi wrote:

>hi. >how do I covert convert 12:12:00 to seconds ? >I want to get time from system and covert it to seconds to do >arithmetic work on it. > thanks. >

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Hello all,

I'm working on an online membership system, for a pay-per-view website. I'm looking for a user authentication system that does the following:

Please help. -john

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Hello techies, In Java automatic garbage collection is there.How abt PHP?. Is there any tool(open source/free ware) to test the memory leakage.If it so where i can get that tool?Any suggestions will be appreciated. Thanks in advance. SenthilVellan.

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Hi folks,

I had the ... dubious ... pleasure of running some PHP code on an IIS system recently and noticed a peculiar occurrence...

I called setCookie(), and something in it caused IIS to crash. Dead. Gone. Shuffled off this mortal coil. Stuffed. Like a parrot. :)

As an alternative, I instered manual Header() commands to get the same effect as setCookie(). Same thing. Dead. Stuffed. Etc.

Has anyone encountered this kind of muckup...? And if so, what did you do about it?

Jason

-- Jason Murray jasonm

melbourneit.com.au Web Developer, Melbourne IT "Work now, freak later!"

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I've developed an intranet running on win2k adv server/IIS and it sets lots of cookies... it hasn't crashed until now. But then again, microsoft's "random crash" feature which they implement into all of their programs might have just gotten hold of you ;)

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I am working on setting up a Red Hat Linux Web Server. Is there a benefit to installing PHP/MySQL/Apache by compiling them from source vs. installing these using RedHat's Binary/RPM distributions?

What are the pro's and con's of these two methods? Can anybody suggest any pointers considering stability, efficiency, and easy upgrades?

Thanks in advance.

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In the short run, its faster to install packages, and allows for easy upgrades. In the long run, if you compile from scratch you will get to know the system, you'll know more how it works, and it is (in my experience) MUCH more stable to compile it from source. I've installed PHP/MySQL/Apache combo on maybe 200 machines, and the numbers are for compiling everything from scratch.

Dan

> -----Original Message----- > From: Ralph Guzman [mailto:raguzmannetraiser.com] > Sent: Wednesday, August 29, 2001 11:23 PM > To: PHP General Mailing List > Subject: [PHP] Server Setup > > > I am working on setting up a Red Hat Linux Web Server. Is there a benefit to > installing PHP/MySQL/Apache by compiling them from source vs. installing > these using RedHat's Binary/RPM distributions? > > What are the pro's and con's of these two methods? Can anybody suggest any > pointers considering stability, efficiency, and easy upgrades? > > Thanks in advance. > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: php-general-unsubscribelists.php.net > For additional commands, e-mail: php-general-helplists.php.net > To contact the list administrators, e-mail: php-list-adminlists.php.net >

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I have never used a binary version (rpm or tar) as I use slackware. Both PHP and Mysql have been recently added to the distribution.So I have been using src all the time. U'll certainly have some performance gain by compiling the src. But the default Redhat 7.1's php distribution is very good. It is ready out of box for every thing. GD, Mysql, IMAP etc. You don't just have to configure anything. /Chandu > I am working on setting up a Red Hat Linux Web Server. Is there a > benefit to installing PHP/MySQL/Apache by compiling them from source > vs. installing these using RedHat's Binary/RPM distributions? > > What are the pro's and con's of these two methods? Can anybody suggest > any pointers considering stability, efficiency, and easy upgrades? > > Thanks in advance.

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Although Fred's comments appear rhetorical, the suggestion has some merit. Anyone have a feel for how many PHP devotees are out there? How many people subscribe to this list? Do these numbers make it feasible to ask for a $1-10 contribution? How about $0.02 from each of the 7 million domains running PHP?

There, that was my 2 cents worth. Or was that a 2 bit opinion? (I'll leave the next joke to the group)

Also, I'll be proactive. Send all monies to me ;)

Matthew A. Schneider

----- Original Message ----- From: "Frederick L. Steinkopf" <flsnjwebproduction.com> To: <php-generallists.php.net> Sent: Wednesday, August 29, 2001 5:55 AM Subject: Re: [PHP] The future of PHP

> Manuel, > Rather than whining about the future of PHP, why don't you be proactive and > take on the goal of raising the $100,000 for the project? > Fred Steinkopf

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In article <010001c1311e$d86ebb40$bf7ba8c0satx.rr.com>, matschsasites.com (Matthew A. Schneider) wrote:

> > Rather than whining about the future of PHP, why don't you be proactive > > and take on the goal of raising the $100,000 for the project?

> Although Fred's comments appear rhetorical, the suggestion has some merit. > Anyone have a feel for how many PHP devotees are out there? How many people > subscribe to this list? Do these numbers make it feasible to ask for a $1-10 > contribution? How about $0.02 from each of the 7 million domains running > PHP?

To continue this (speculative) train of thought:

Would it be feasible to collect some kind of contest entry fee, either instead of or in addition to donations toward the prize? If maximum participation were the goal (and I'm not sure that it would/should be, but for the sake of argument...), it might be a way to get entrants intestered in recruiting more entrants by reminding them that more developers in the contest, the bigger the reward to be won by one of them...

As for collecting funds for such an endeavor, FWIW I (and presumably others) would be more likely to give if it were through the PHP.net group or Zend than through any third-party. At least then if the contest were to fall through, I'm confident that the money would still be well-spent on furthering PHP development/marketing.

-- CC

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from this line, i guess that Apache is not installed?

> apxs:Warning: /usr/bin/httpd not found or not executable

"Joseph Bannon" <JBannonadvparadigm.com> wrote in message news:0F3DD2FF27EAD311A5C900508B5C2A670350F14Eapds_exp3.advparadigm.com... > What does this mean? > > > > make[1]: Entering directory `/home/php-4.0.6' > /home/php-4.0.6/build/shtool mkdir -p "/usr/lib/apache" && /usr/sbin/apxs -S > LIBEXECDIR="/usr/lib/apache" -i -a -n php4 libs/libphp4.so > apxs:Warning: /usr/bin/httpd not found or not executable > apxs:Warning: Continuing anyway... > apxs:Warning: No shared object support for Apache > apxs:Warning: available under your platform. Make sure > apxs:Warning: the Apache module mod_so is compiled into > apxs:Warning: your server binary `/usr/bin/httpd'. > apsx:Warning: Continuing anyway... > apxs:Error: Unknown option: S > Usage: apxs -g -n <modname> > apxs -q <query> ... > apxs -c [-o <dsofile>] [-D <name>[=<value>]] [-I <incdir>] > [-L <libdir>] [-l <libname>] [-Wc,<flags>] [-Wl,<flags>] > <files> ... > apxs -i [-a] [-A] [-n <modname>] <dsofile> ... > make[1]: *** [install-sapi] Error 1 > make[1]: Leaving directory `/home/php-4.0.6' > make: *** [install-recursive] Error 1

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it usually means the apache httpd wasn't found in /usr/bin Some distributions throw things in wierd places

do a 'locate httpd' (quicker) or 'find \ -name httpd' (longer) to find out where its situated

then configure paths accordingly.

Remember if you are going to use dso's apache must be compiled to use them that way.

Lawrence

-----Original Message----- From: _lallous [mailto:elias_bachaalanyyahoo.com] Sent: August 30, 2001 4:19 PM To: php-generallists.php.net Subject: [PHP] Re: install error

from this line, i guess that Apache is not installed?

> apxs:Warning: /usr/bin/httpd not found or not executable

-- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: php-general-unsubscribe

lists.php.net For additional commands, e-mail: php-general-help

lists.php.net To contact the list administrators, e-mail: php-list-admin

lists.php.net

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Hi, I want to send mail via exact account ( i.e. supportsomehost.com ).

can I do it with php ?

Thanks Rosen

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> I want to send mail via exact account ( i.e. supportsomehost.com ). > can I do it with php ?

Yes, in future please check the PHP manual before asking, as the manual entry for mail() specifically mentions this purpose.

mail("recipientwhee.com", "subject", "mail", "From: supportsomehost.com\nReply-to: supportsomehost.com\n");

-- Jason Murray jasonm

melbourneit.com.au Web Developer, Melbourne IT "Work now, freak later!"

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There is a Mysql error that is driving me mad. My ISP won't claim resposibility for it and it tells me it is a scrpting error. I don't agree with them. The error number is 2006, and it seems to restart the database every now and then.

Please advice me as to what may be causing this problem. The error message is sent before the headers and it generates an error that stops script execution. Maybe I can trap the error so the script can continue.

Pleas help.

-- ************************************ Ivan R. Quintero E.* (507)228-3477 Aptdo 1263 * (507)228-9105 Balboa, Ancon * 612-1103 Republic of Panama * ************************************

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adding an "" sign in front of the mysql functions ($db = mysql_connect(...)) will switch the function "silent", meaning PHP won't display any error messages if the function fails. did you try that?

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Hello.

If i have this string: "1 2 3 4 5 6 7 no more!" and this regular expression: "([0-9]+)"

now how can i run preg_match to get result by result until no results are returned?

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In article <20010830083215.95556.qmailpb1.pair.com>, elias_bachaalanyyahoo.com (_lallous) wrote:

> If i have this string: "1 2 3 4 5 6 7 no more!" > and this regular expression: "([0-9]+)" > > now how can i run preg_match to get result by result until no results are > returned?

<http://php.net/preg_match_all>

-- CC

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I have some code which loops through a n array using a for loop. This works fine but if I try to loop through the array again in the same script the array seems to be empty (i,e, the loop douse not do any interations). Do I need to reset the array pointer at the begining? Is there something else I need to do?

Regards, Ben

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I've gotten the year from the following code on page one:

date_array=getdate(); / / today's date info foreach ($date_array as $key=>$val) { $key=$val; } $current_year=$date_array[year];

I've used the $current_year variable throughout a form on the first page and the variable is picked up without problem everywhere it's used. I've brought in stored data to display on this same page using $php_self in a select box, and the $current_year variable still works fine. Finally, I've got another select box which calls a new page using get (I tried post, and it didn't work either), and the $current_year disappears never to be seen again. Perplexing, no?

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Richard, I let this problem sit for awhile, did some other work, and looked at it again. This time, I printed out all the values and found that some values =INF. No wonder it died. Since I'm making a log-normal chart, occasionally I'm trying to calculate the log of zero--an infinitely small number which can't be calculated! I did try the error_log statement but my ISP puked on the syntax. ----- Original Message ----- From: Richard Lynch <ceol-i-e.com> To: Hugh Danaher <hdanaherearthlink.net> Sent: Wednesday, August 22, 2001 1:21 PM Subject: Re: [PHP] Re: if statement and imageline()

> No. 150 lines is chump change. > > See if you can get ImageLine to work in a simpler fashion. > > Also, try adding: > > error_log("ImageLine: $start_x $start_y $x $y", E_NOTICE); > > And then look at your Apache logs. > > You'll at least be able to see if the program is getting there while it > tries to draw stuff. > > -- > WARNING richardzend.com address is an endangered species -- Use > ceol-i-e.com > Wanna help me out? Like Music? Buy a CD: http://l-i-e.com/artists.htm > Volunteer a little time: http://chatmusic.com/volunteer.htm > ----- Original Message ----- > From: Hugh Danaher <hdanaherearthlink.net> > To: Richard Lynch <ceol-i-e.com> > Cc: Php-General <php-generallists.php.net> > Sent: Wednesday, August 22, 2001 3:50 AM > Subject: Re: [PHP] Re: if statement and imageline() > > > > Richard, > > No, the code was cut from the php file and displayed as is in my e-mail. > I > > also tried to see if I could declare the two suspect variables in another > > IF() statement before the IF() statement that's fouling the execution of > the > > .jpg construct, but no luck there too. Could I just be overburdening the > > program? I've got a lot of code (about 150 lines) in the .jpg construct. > > Cheers, > > Hugh > > ----- Original Message ----- > > From: Richard Lynch <ceol-i-e.com> > > To: Hugh Danaher <hdanaherearthlink.net> > > Sent: Wednesday, August 22, 2001 12:18 AM > > Subject: Re: [PHP] Re: if statement and imageline() > > > > > > > Hmmmmmm. > > > > > > Are you sure you didn't have: > > > > > > if ($year = $startyear) > > > > > > *THAT* would assign 1996 over and over to $year, after the ++, so it > would > > > never move forward, and the script would time out... > > > > > > Not sure what else could be wrong, if it's *JUST* the if part you are > > > adding... > > > > > > -- > > > WARNING richardzend.com address is an endangered species -- Use > > > ceol-i-e.com > > > Wanna help me out? Like Music? Buy a CD: http://l-i-e.com/artists.htm > > > Volunteer a little time: http://chatmusic.com/volunteer.htm > > > ----- Original Message ----- > > > From: Hugh Danaher <hdanaherearthlink.net> > > > To: Richard Lynch <ceol-i-e.com> > > > Cc: Php-General <php-generallists.php.net> > > > Sent: Wednesday, August 22, 2001 1:05 AM > > > Subject: Re: [PHP] Re: if statement and imageline() > > > > > > > > > > Richard, > > > > > > > > Without the code below, I get a good .jpg file and it displays nicely. > > > But, > > > > with the IF statement in, I get a time out error message "Execute time > > > > exceeds 30 seconds..." I think it is because two of the variables are > > > > declared after the IF statement, even though they aren't being used on > > the > > > > first loop. I'll try to declare them before the FOR loop and see if > > that > > > > works. > > > > > > > > As you might tell from my code, the only software course I ever had, > was > > > in > > > > college 20 years ago, and it was in BASIC language (with line > numbers!). > > > > However, I find php easy to work with, and have done some amazing > things > > > > with it in the last 2 months. With your help and the help of others, > > I'll > > > > certainly make progress. > > > > > > > > Thanks, > > > > Hugh > > > > ----- Original Message ----- > > > > From: Richard Lynch <ceol-i-e.com> > > > > To: <php-generallists.php.net> > > > > Sent: Tuesday, August 21, 2001 5:16 PM > > > > Subject: [PHP] Re: if statement and imageline() > > > > > > > > > > > > > What are you getting? An image at all? Broken image? > > > > > > > > > > Try getting rid of the header("image/jpeg") or whatever, and see if > > you > > > > have > > > > > some error message. > > > > > > > > > > -- > > > > > WARNING richardzend.com address is an endangered species -- Use > > > > > ceol-i-e.com > > > > > Wanna help me out? Like Music? Buy a CD: > > http://l-i-e.com/artists.htm > > > > > Volunteer a little time: http://chatmusic.com/volunteer.htm > > > > > ----- Original Message ----- > > > > > From: Hugh Danaher <hdanaherearthlink.net> > > > > > Newsgroups: php.general > > > > > To: Php-General <php-generallists.php.net> > > > > > Sent: Tuesday, August 21, 2001 1:16 AM > > > > > Subject: if statement and imageline() > > > > > > > > > > > > > > > help, > > > > > > > > > > I am trying to set up a .jpg file to graph the earnings per year of > a > > > > > company. I can generate a log-normal graph, can get it to display > the > > > > > earnings per year as circles on the graph, but I can't get the " if > > () > > > " > > > > > statement to work. I know I am setting two of the variables in the > if > > > > > statement after the if statement executes once, but these variables > > > won't > > > > be > > > > > used until after the " for () " loops once, and therefore should be > > > > > available for use in " imageline() " on the second loop (where > > > > > $year>$startyear). Somehow, I think my logic is correct but it > > mustn't > > > be > > > > > so. > > > > > > > > > > > > > > > $startyear=1996; > > > > > $chart_start_year=1992; > > > > > for ($year=$startyear;$year<=$startyear+7;$year++) > > > > > { > > > > > $x=(($year-$chart_start_year)*20)+20; > > > > > $y=420-log(${"earnings_".$year})*75; > > > > > if ($year>$startyear) > > > > > { > > > > > imageline($image,$first_x,$first_y,$x,$y,$blue); > > > > > } > > > > > $first_x=$x; > > > > > $first_y=$y; > > > > > > > > > imagettftext($image,9,0,$x_distance-4,$y_distance+3,$blue,$font2,"m"); > > > > > } > > > > > > > > > > > > > > > > > > > > -- > > > > > PHP General Mailing List (http://www.php.net/) > > > > > To unsubscribe, e-mail: php-general-unsubscribelists.php.net > > > > > For additional commands, e-mail: php-general-helplists.php.net > > > > > To contact the list administrators, e-mail: > > php-list-adminlists.php.net > > > > > > > > >

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Hi folks I just wonder as I saw someone useing session with global and some don't. What is the reason to use session together with global? Like this: session_start(); global $test session_register('test');

I look up in manual using keyword "global", but could not find anything near this. Jack

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