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Neohapsis > Archives > PHP Discussion Digest> 2001-02

From: php-general-digest-helplists.php.net
Date: Sat Mar 03 2001 - 01:07:50 CST

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

php-general Digest 3 Mar 2001 07:07:50 -0000 Issue 544

Topics (messages 42384 through 42428):

Problem getting PostgreSQL to compile
42384 by: K Old
42419 by: The Hermit Hacker

Safe mode?
42385 by: Leon Mergen
42425 by: Asep Dindin

Re: server side cookies
        42386 by: Michael David
        42392 by: Mark Maggelet
        42411 by: Chris Lee

benefit of constants
42387 by: Joe Sheble (Wizaerd)
42395 by: Phil Glatz

Re: [PHP-DEV] pspell/aspell breaking
42388 by: PHP development .echospace

Re: MySQL Create Table Problem
        42389 by: rm
        42397 by: David Smith
        42412 by: Jeff Oien

Is this my error or a bug?
42390 by: Robert Covell

Re: Declaring SERVER-WIDE Variables & UNSERIALIZE overhead
42391 by: Michael David

Re: [GENERAL] libpq.so.2.1 needed by php-pgsql-4.0.1pl2-9
42393 by: Paulo Parola
42413 by: Joe Conway

Connection error
        42394 by: Shaohua Qu
        42396 by: David Smith
        42421 by: php3.developersdesk.com

Replace last 4 of 16 with ****
        42398 by: WreckRman2
        42399 by: Chris Fry
        42400 by: Krznaric Michael
        42401 by: WreckRman2

Netscape problems with PHP
42402 by: Robert Fischler, Ph.D. ABD
42410 by: Chris Lee

cutting apart form field data
42403 by: Randy Johnson
42408 by: rm

Problems with pdflib-3.02
42404 by: Philip Murray

Sybase-CT problem
42405 by: Sergio Murillo

How to convert a date to an int?(Need help as soon as possible)
        42406 by: Fang Li
        42407 by: Joe Stump
        42409 by: Alexander Skwar
        42414 by: Stephan Ahonen

quote problem
        42415 by: PeterOblivion.aol.com
        42416 by: Simon Garner
        42417 by: Simon Garner
        42418 by: Philip Olson

"highest" file
42420 by: MaD dUCK

PHP with MySQL doubt
42422 by: Pablo Pasqualino

Re: linking to specific spot on map?
42423 by: php3.developersdesk.com

last inserted record
42424 by: .:: romina ::.

Stripping HTML selectively?
42426 by: Erick Papadakis
42427 by: Brian Clark

Apache config -- RedirectMatch
42428 by: Kefir Podmasli

Administrivia:

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----------------------------------------------------------------------

attached mail follows:

Hello,

I'm running RH 7 and Apache. I have the latest version of PostgreSQL and it
is installed and running correctly. I have installed PHP with the
--with-pgsql and it seems to install everything needed, but when I try to
use pg_connect() it fails to connect. Any ideas what I can do?

Thanks,
Kevin
kevsurfhotmail.com
_________________________________________________________________
Get your FREE download of MSN Explorer at http://explorer.msn.com

attached mail follows:

have you checked phpinfo() to make sure that pgsql support is actually
compiled in? if so, any errors on connection, or just silently fails?

On Fri, 2 Mar 2001, K Old wrote:

> Hello,
>
> I'm running RH 7 and Apache. I have the latest version of PostgreSQL and it
> is installed and running correctly. I have installed PHP with the
> --with-pgsql and it seems to install everything needed, but when I try to
> use pg_connect() it fails to connect. Any ideas what I can do?
>
> Thanks,
> Kevin
> kevsurfhotmail.com
> _________________________________________________________________
> Get your FREE download of MSN Explorer at http://explorer.msn.com
>
>
> --
> PHP General Mailing List (http://www.php.net/)
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>
>

Marc G. Fournier ICQ#7615664 IRC Nick: Scrappy
Systems Administrator hub.org
primary: scrappyhub.org secondary: scrappy{freebsd|postgresql}.org

attached mail follows:

How can I turn off safe_mode using php.ini with php4.0.3pl1? All this doesn't work:

safe_mode="off"
safe_mode=off
safe_mode="0"
safe_mode=0
safe_mode="Off"
safe_mode=Off

Anyone has an idea?

Leon Mergen
leonblazebox.com
President of Technical Operations
BlazeBox, Inc.
ICQ: 55677353

attached mail follows:

I think the second line is right, but I suggest to add space before and
after equal sign, if it is not working may be somethink else make the
problem.

safe_mode = off

-----Original Message-----
From: Leon Mergen [mailto:leonblazebox.com]
Sent: 03 March, 2001 4:36 AM
To: php-generallists.php.net
Subject: [PHP] Safe mode?

How can I turn off safe_mode using php.ini with php4.0.3pl1? All this
doesn't work:

safe_mode="off"
safe_mode=off
safe_mode="0"
safe_mode=0
safe_mode="Off"
safe_mode=Off

Anyone has an idea?

Leon Mergen
leonblazebox.com
President of Technical Operations
BlazeBox, Inc.
ICQ: 55677353

attached mail follows:

Jeff:

You're talking about sessions, for the most part.

Sessions are nice, as you can efficiently handle things like arrays with
10,000 items of 200 bytes each without doing something extremely stupid like
sending the user The Cookie From Hell (assuming a 2M cookie is even legal -
I forget if there is any limit or not). Something like that is great when
you're paging through results.

Hope this has helped.

From: Jeff <jeff4erochester.rr.com>
Date: Fri, 02 Mar 2001 10:58:05 -0500
To: php-generallists.php.net
Subject: server side cookies

Does anyone know how to set server side cookies in php? Or can you
point me to a link on how to do this.
Please note that I am not asking how to set client side cookies.

Thanks,

Jeff

--- Michael David The Miller Group Web-based software for Schools http://www.miller-group.net

attached mail follows:

On Fri, 02 Mar 2001 13:49:17 -0600, Michael David (michaeldmiller-group.net) wrote: >Jeff: > >You're talking about sessions, for the most part.

I might be wrong but I think he's talking about setcookie(), for which the docs are here: http://www.php.net/manual/en/function.setcookie.php

meaning that the server sends the cookie info in a header, there's another way to do it with javascript where the client code sets the cookie. Anyway, one of these posts should cover what he wants :)

>Sessions are nice, as you can efficiently handle things like arrays >with >10,000 items of 200 bytes each without doing something extremely >stupid like >sending the user The Cookie From Hell (assuming a 2M cookie is even >legal - >I forget if there is any limit or not). Something like that is >great when >you're paging through results. > >Hope this has helped. > >From: Jeff <jeff4erochester.rr.com> >Date: Fri, 02 Mar 2001 10:58:05 -0500 >To: php-generallists.php.net >Subject: server side cookies > >Does anyone know how to set server side cookies in php? Or can you >point me to a link on how to do this. >Please note that I am not asking how to set client side cookies. > >Thanks, > >Jeff > > >--- >Michael David >The Miller Group >Web-based software for Schools >http://www.miller-group.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

attached mail follows:

you mean sessions? cookies are client side, sessions are server side (with assistance from cookies or url re-writing) http://php.net/manual/en/ref.session.php should have more then enough information, phpbuilder also has a few articles. -- Chris Lee Mediawaveonline.com ph. 250.377.1095 ph. 250.376.2690 fx. 250.554.1120 leemediawaveonline.com "Jeff" <jeff4erochester.rr.com> wrote in message news:3A9FC30D.8A023137rochester.rr.com... Does anyone know how to set server side cookies in php? Or can you point me to a link on how to do this. Please note that I am not asking how to set client side cookies. Thanks, Jeff -- 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:

Other than the fact you cannot overwrite them (which helps with carelessness), is there any real benefit to declaring a CONSTANT over just defining a variable? In typical compiled programs, I believe constants or macros don't load into the symbol table, thus reducing memory requirements for the executable. But since PHP isn't a compiled program, but a script parser, is there any real benefit?

attached mail follows:

At 12:48 PM 03/02/2001 -0700, Joe wrote: >is there any real benefit to declaring a CONSTANT over just defining a >variable?

The fact they can't be overwritten makes them more appropriate for true constants, absolutely no way to change their values. I frequently use them in include files to set widths, etc., that are brought into all the pages in a project.

Plus, they have global scope - great if you are in the habit of forgetting global declarations in functions <g>.

And my guess is their is less overhead in using them, even in an interpreted environment.

attached mail follows:

Thanks for the nice report - I'll know what to suggest to those who ask in the future. I've heard of somewhat similar problems with aspell on other platforms, and yet have to figure out how to work around them:( One thing I noticed after I replied to you: after you compile pspell and aspell, you *need* to go back to pspell and do: cd modules ./add-modules cd .. make make install ldconfig -v That's just the way it works. aspell is dependent on pspell, but pspell needs to know that aspell exists to work with it. Kinda like a circular dependency Vlad

----- Original Message ----- From: Seth Northrop To: php-generallists.php.net,php-devlists.php.net Sent: Fri, 2 Mar 2001 11:16:13 -0800 (PST) Subject: Re: [PHP-DEV] pspell/aspell breaking

On Fri, 2 Mar 2001, PHP development echospace wrote:

> I remember being able to compile, but not use pspell on a RH7 machine. Never had time to look into it. Maybe now I will. Compile problems might be due to the fact that gcc 2.96 is behaving oddly - I couldn't compile half the things with it properly. Try recent egcs instead. It looks however that I can't blame compiler only in your case. If you can't get it resolved, could you please submit a bug report with the part of the output where compile fails (not just *that* very line, but like 50 preceding lines too - a larger chunk so I can see) >>>

Hmmm. So, I try to recompile to reproduce the error, this time advancing back to .12; I compile; no errors AND the module error goes away (thus, it works great as it always had on RH6.2).

Weird.<BR> These are the only two things I can think of.

My progression was this; get .12 (it failed to compile; (php+apache - pspell/aspell compiled fine), read php-dev, saw there might be issues so I reverted back to .11.2 (pspell). It compiled, but, with the aspell module issue. Figured perhaps it was the most recent aspell (I had gotten aspell-.33); so, I reverted that back to 32.6; recompiled still got aspell module issues. Noted that RH7 have some glibc issues (and, it had caused some other issues with aspell/pspell); updated both glibc and gcc from redhat (rpm updates), recompiled, still had aspell module issues with PHP. Finally, to replicate the compile error I went BACK to pspell .12, recompiled, everything worked.

So, the two things I can think of is:

a) the newest aspell libraries are causing problems either in the compile or in the aspell module loading

b) redhat's buggy glibc/gcc

the only odd thing was that I can't necessarily isolate either of these as the cause. But, aspell 32.6+pspell .12+updated RH glibc 2.2-12 & gcc-2.96-69 + apache 1.3.14 + php-4.0.4pl1 works on RH 7 now. My inclination is that it's aspell, since, the same behavior existed with both stock and updated glibc and gcc.

> > > > ----- Original Message ----- > From: Seth Northrop > To: php-generallists.php.net,php-devlists.php.net > Sent: Thu, 1 Mar 2001 18:41:25 -0800 (PST) > Subject: [PHP-DEV] pspell/aspell breaking > > > Setup: > aspell-.32.6 > pspell-.11.2 > php-4.0.4pl1 > apache_1.3.14 > RH 7.0 > glibc 2.2-12 > gcc-2.96-69 > > Procedure: > ./pspell-.11.2/configure > make && make install > > ./aspell-.32.6/configure > make && make install > > ./php-4.0.4pl1/configure --without-gd --with-mysql > --with-config-file-path=/usr/local/apache/etc --enable-debug=no > --with-pspell --with-apache=/usr/local/src/apache_1.3.14 > make && make install > > ./apache_1.3.14/configure --prefix=/usr/local/apache --with-layout=GNU > --disable-module=userdir --disable-module=include > --activate-module=src/modules/php4/libphp4.a > make && make install > > Results in: > Warning: PSPELL couldn't open the dictionary. reason: Unable to load the > "aspell" module. in foo.inc on line 564 > > Aspell works great on the command line. Am I missing something? > > Incidently, I can't even get php to compile with pspell-.12 > > Ideas? > Seth > > >

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attached mail follows:

Shouldn't the primary key spec come at the end of the table create command, not in the middle ex...

CREATE TABLE president ( last_name varchar(15) NOT NULL, first_name varchar(15) NOT NULL, suffix varchar(5) NOT NULL, city varchar(20) NOT NULL, state varchar(2) NOT NULL, birth date NULL, death date NULL, primary key (first_name))

something like the above.

__________________________________________________ Do You Yahoo!? Get email at your own domain with Yahoo! Mail. http://personal.mail.yahoo.com/

attached mail follows:

Quick example...

CREATE TABLE user ( userid int(10) unsigned DEFAULT '0' NOT NULL auto_increment, usergroupid smallint(5) unsigned DEFAULT '0' NOT NULL, username varchar(50) NOT NULL, password varchar(50) NOT NULL, email varchar(50) NOT NULL, parentemail varchar(50) NOT NULL, coppauser smallint(6) DEFAULT '0' NOT NULL, homepage varchar(100) NOT NULL, icq varchar(20) NOT NULL, aim varchar(20) NOT NULL, yahoo varchar(20) NOT NULL, biography mediumtext NOT NULL, signature mediumtext NOT NULL, adminemail smallint(6) DEFAULT '0' NOT NULL, showemail smallint(6) DEFAULT '0' NOT NULL, invisible smallint(6) DEFAULT '0' NOT NULL, usertitle varchar(250) NOT NULL, customtitle smallint(6) DEFAULT '0' NOT NULL, joindate int(10) unsigned DEFAULT '0' NOT NULL, canpost smallint(6) DEFAULT '0' NOT NULL, cookieuser smallint(6) DEFAULT '0' NOT NULL, daysprune smallint(6) DEFAULT '0' NOT NULL, lastvisit int(10) unsigned DEFAULT '0' NOT NULL, lastactivity int(10) unsigned DEFAULT '0' NOT NULL, lastpost int(10) unsigned DEFAULT '0' NOT NULL, posts smallint(5) unsigned DEFAULT '0' NOT NULL, timezoneoffset smallint(6) DEFAULT '0' NOT NULL, emailnotification smallint(6) DEFAULT '0' NOT NULL, imgurl varchar(150) NOT NULL, PRIMARY KEY (userid), KEY idxgroups (username, usergroupid) );

-----Original Message----- From: Jeff Oien [mailto:jeffwebdesigns1.com] Sent: Friday, March 02, 2001 2:09 PM To: PHP Subject: [PHP] MySQL Create Table Problem

This is driving me nuts. I really tried to figure it out myself. I have a form for creating a table. The form fields have field_name field_type field_length, and checkboxes for not_null, auto_increment and primary.

When I check the primary key checkbox it always makes the first field the primary key no matter what. And it makes two date fields I enter NULL and the rest NOT NULL no matter what I put in the checkboxes. The code is below along with a printout of the SQL query. I only wanted suffix and death date to be null. This is combination from PHP Fast and Easy and MySQL by Dubois.

$sql = "CREATE TABLE $table_name (";

for ($i = 0; $i < count($field_name); $i++) {

$sql .= "$field_name[$i] $field_type[$i]";

if ($not_null[$i] == "Y") { $additional = " NOT NULL"; } else { $additional = " NULL"; }

if ($auto_increment[$i] == "Y") { $additional .= " AUTO_INCREMENT"; } else { $additional .= ""; }

if ($primary[$i] == "Y") { $additional .= " primary key";

} else { $additional .= ""; }

if ($field_length[$i] != "") { $sql .= "($field_length[$i]) $additional,"; } else { $sql .= " $additional,"; }

}

$sql = substr($sql, 0, -1);

$sql .= ")";

------------

CREATE TABLE president (last_name varchar(15) NOT NULL primary key,first_name varchar(15) NOT NULL,suffix varchar(5) NOT NULL,city varchar(20) NOT NULL,state varchar(2) NOT NULL,birth date NULL,death date NULL)

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attached mail follows:

I found where the problem stems from after correcting a couple items per your example but still don't know why it won't work.

It comes from using checkboxes in the form for PRIMARY KEY, AUTO_INCREMENT and NOT NULL or NULL. When I use checkboxes like this:

it totally messes up the query. But when I use

and either leave it blank or enter "Y" it works fine! This is really driving me nuts and I'm afraid it's going to be something stupid staring me in the face. Jeff Oien

> Quick example... > > CREATE TABLE user ( > userid int(10) unsigned DEFAULT '0' NOT NULL auto_increment, > usergroupid smallint(5) unsigned DEFAULT '0' NOT NULL, > username varchar(50) NOT NULL, > password varchar(50) NOT NULL, > email varchar(50) NOT NULL, > parentemail varchar(50) NOT NULL, > coppauser smallint(6) DEFAULT '0' NOT NULL, > homepage varchar(100) NOT NULL, > icq varchar(20) NOT NULL, > aim varchar(20) NOT NULL, > yahoo varchar(20) NOT NULL, > biography mediumtext NOT NULL, > signature mediumtext NOT NULL, > adminemail smallint(6) DEFAULT '0' NOT NULL, > showemail smallint(6) DEFAULT '0' NOT NULL, > invisible smallint(6) DEFAULT '0' NOT NULL, > usertitle varchar(250) NOT NULL, > customtitle smallint(6) DEFAULT '0' NOT NULL, > joindate int(10) unsigned DEFAULT '0' NOT NULL, > canpost smallint(6) DEFAULT '0' NOT NULL, > cookieuser smallint(6) DEFAULT '0' NOT NULL, > daysprune smallint(6) DEFAULT '0' NOT NULL, > lastvisit int(10) unsigned DEFAULT '0' NOT NULL, > lastactivity int(10) unsigned DEFAULT '0' NOT NULL, > lastpost int(10) unsigned DEFAULT '0' NOT NULL, > posts smallint(5) unsigned DEFAULT '0' NOT NULL, > timezoneoffset smallint(6) DEFAULT '0' NOT NULL, > emailnotification smallint(6) DEFAULT '0' NOT NULL, > imgurl varchar(150) NOT NULL, > PRIMARY KEY (userid), > KEY idxgroups (username, usergroupid) > ); > > -----Original Message----- > From: Jeff Oien [mailto:jeffwebdesigns1.com] > Sent: Friday, March 02, 2001 2:09 PM > To: PHP > Subject: [PHP] MySQL Create Table Problem > > > This is driving me nuts. I really tried to figure it out > myself. I have a form for creating a table. The form > fields have field_name field_type field_length, and > checkboxes for not_null, auto_increment and primary. > > When I check the primary key checkbox it always makes > the first field the primary key no matter what. And it > makes two date fields I enter NULL and the rest NOT > NULL no matter what I put in the checkboxes. The code > is below along with a printout of the SQL query. I only > wanted suffix and death date to be null. This is combination > from PHP Fast and Easy and MySQL by Dubois. > > $sql = "CREATE TABLE $table_name ("; > > for ($i = 0; $i < count($field_name); $i++) { > > $sql .= "$field_name[$i] $field_type[$i]"; > > if ($not_null[$i] == "Y") { > $additional = " NOT NULL"; > } else { > $additional = " NULL"; > } > > if ($auto_increment[$i] == "Y") { > $additional .= " AUTO_INCREMENT"; > } else { > $additional .= ""; > } > > if ($primary[$i] == "Y") { > $additional .= " primary key"; > > } else { > $additional .= ""; > } > > if ($field_length[$i] != "") { > $sql .= "($field_length[$i]) $additional,"; > } else { > $sql .= " $additional,"; > } > > } > > $sql = substr($sql, 0, -1); > > $sql .= ")"; > > ------------ > > CREATE TABLE president (last_name varchar(15) NOT NULL primary > key,first_name > varchar(15) NOT NULL,suffix varchar(5) NOT NULL,city varchar(20) NOT > NULL,state > varchar(2) NOT NULL,birth date NULL,death date NULL) > > > -- > 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 >

attached mail follows:

Is this following due to a bug in either Payflow Pro SDK or in PHP or my messup? It just seems to odd that the warning is for pfpro_version and then the configtest fails because of pfpro_version. Here are the errors and code it is using:

----When making PHP---- rootserver5:/usr/local/phpApache/php-4.0.4pl1# make > make.out pfpro.c: In function `php_if_pfpro_version': pfpro.c:129: warning: initialization makes pointer from integer without a cast rootserver5:/usr/local/phpApache/php-4.0.4pl1#

----When doing configtest---- rootserver5:/usr/local/phpApache/php-4.0.4pl1# ../../apache/bin/apachectl conf igtest Syntax error on line 213 of /usr/local/apache1317/conf/httpd.conf: Cannot load /usr/local/apache1317/libexec/libphp4.so into server: /usr/local/apa che1317/libexec/libphp4.so: undefined symbol: PNVersion rootserver5:/usr/local/phpApache/php-4.0.4pl1#

----The code that the error is in(../php-4.0.4pl1/ext/pfpro/pfpro.c)---- /* {{{ proto string pfpro_version() Returns the version of the Payflow Pro library */ PHP_FUNCTION(pfpro_version) { if (ZEND_NUM_ARGS() != 0) { WRONG_PARAM_COUNT; }

RETURN_STRING(PNVersion(), 1); } /* }}} */

Thanks,

-Bob

attached mail follows:

Simon:

Thanks for the SHMEM heads-up. It's defiantly a step up in efficiency/speed than calling the databases, however, I wonder about the overhead of loading and unserializing on every page. Another issue is portability -- while the servers here are MacOS X and Linux-based, future systems may be Windows clunkers, where SHMEM isn't an option.

I'm going to have to send a message/feature request to the developer list as well.. maybe they'll have more insight, or will be able to run with my request/tell me why it's bad.

---
Michael David
The Miller Group
Web-based software for Schools
http://www.miller-group.net
> From: "Simon Garner" <sgarnerexpio.co.nz>
> Date: Fri, 2 Mar 2001 15:59:39 +1300
> To: "Michael David" <michaeldmiller-group.net>, <php-generallists.php.net>
> Subject: Re: [PHP] Declaring SERVER-WIDE Variables
> 
> Hi Michael,
> 
> I've never used it myself, but this may be of some use:
> 
> http://www.php.net/manual/en/ref.shmop.php
> 
> If I understand it correctly, this lets you write a string into an area of
> memory which can be accessed from any process - i.e. another httpd process.
> 
> If you wanted to save an array you would need to serialize() it first.
> 
> 
> Cheers
> 
> Simon Garner
> 
> 
> From: "Michael David" <michaeldmiller-group.net>
> 
>> Greetings, fellow PHP hackers!
>> 
>> The current project I'm working on is porting software written in Tango to
>> PHP4.  Because these programs heavily rely on information held in
> (off-site)
>> databases, the tango programs were written to have a set of array
> variables
>> declared from SQL queries, which then any user hitting the site would have
>> access to.
>> 
>> Ie...
>> 
>> User 1 hits the webapge.. the server realizes this is the first user and
>> populates the arrays with data from the source database.  The page is able
>> to use these arrays.
>> 
>> User 2 hits the webpage.. the server already has the arrays packed with
>> data, and user 2 is able to hit the pages quickly, due to no queries being
>> made.  All users are this way.
>> 
>> Some events would require that these arrays be re-hashed such as when a
> user
>> updates, inserts or changes the value of an item in the database.  These
>> changes.
>> 
>> When this update happens, the changes would be made to the server-wide
>> variables, so ANY user on the machine (independant of sessions) would have
>> the fresh data when it next pulls from the arrays.
>> 
>> ....
>> 
>> Ideally, this would be like settings HTTP_SERVER_VARS[school_array] to
>> contain the data, where every page would have $school_array there without
>> any additional work, and a refresh being a small function that creates the
>> arrays needed and sticks them into HTTP_SERVER_VARS[array_name].  (Along
> the
>> lines of PHP_SELF, but not dynamic in that sense.)
>> 
>> Some of this could be handled with sessions, but my concern is that
> carrying
>> ALL of this data with each user is a waste of resources, and will require
>> more database calls than needed.
>> 
>> If anyone has ANY ideas, PLEASE share them! :)
>> 
>> Regards,
>> 
>> Michael
>> 
>> 
>> ---
>> Michael David
>> The Miller Group
>> Web-based software for Schools
>> http://www.miller-group.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
>> 
>

attached mail follows:

Maybe somebody here might be able to help me so I am forwarding this.

TIA, Paulo

----- Original Message ----- From: Paulo Parola To: pgsql-generalpostgresql.org Sent: Thursday, March 01, 2001 4:31 PM Subject: [GENERAL] libpq.so.2.1 needed by php-pgsql-4.0.1pl2-9

Hi,

I am running Redhat 7.0 with PHP 4.0.1pl2. I currently installed PostgreSQL 7.1beta, but now when trying to enable Postgres access to PHP (package php-pgsql-4.0.1pl2-9) I get the following error:

[rootatlas PostgreSQL]# rpm -ivh php-pgsql-4.0.1pl2-9.i386.rpm error: failed dependencies: libpq.so.2.1 is needed by php-pgsql-4.0.1pl2-9

What are my options? 1) Force installation with rpm "nodependency" option? 2) Create some symlink? Currently I have at /usr/lib the following files:

lrwxrwxrwx 1 root root 12 Mar 1 11:17 libpq.so -> libpq.so.2.1 lrwxrwxrwx 1 root root 12 Mar 1 11:07 libpq.so.2 -> libpq.so.2.1 lrwxrwxrwx 1 root root 12 Mar 1 11:17 libpq.so.2.0 -> libpq.so.2.1 -rwxr-xr-x 1 root root 70311 Jan 29 05:19 libpq.so.2.1

3) Some other tips? Thank you in advance, Paulo

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>[rootatlas PostgreSQL]# rpm -ivh php-pgsql-4.0.1pl2-9.i386.rpm >error: failed dependencies: > libpq.so.2.1 is needed by php-pgsql-4.0.1pl2-9

<snip>

>2) Create some symlink? Currently I have at /usr/lib the following files: >lrwxrwxrwx 1 root root 12 Mar 1 11:17 libpq.so -> libpq.so.2.1 >lrwxrwxrwx 1 root root 12 Mar 1 11:07 libpq.so.2 -> libpq.so.2.1 >lrwxrwxrwx 1 root root 12 Mar 1 11:17 libpq.so.2.0 -> libpq.so.2.1 >-rwxr-xr-x 1 root root 70311 Jan 29 05:19 libpq.so.2.1

It looks from the above that libpq.so.2.1 is in /usr/lib. Try adding this line to /etc/ld.so.conf:

/usr/lib

and the run "ldconfig".

Hope this helps,

Joe

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Hi,

When I run the code:

<?php mysql_connect ("LOCALHOST","webmaster2","hironsc0"); ?>

I got error message: Fatal error: Call to unsupported or undefined function mysql_connect() in ...

HELP!

Thanks in advance,

Sharon

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Try this... You need to set a variable for the connection. Also you might be careful when sending examples of your code as you have given everyone on this list your username/password to your database.

<?php

$connection = mysql_connect ("localhost", "webmaster2", "******"); if ($connection == false){ echo mysql_errno().": ".mysql_error()."<BR>"; exit; }

-----Original Message----- From: Shaohua Qu [mailto:squhirons.com] Sent: Friday, March 02, 2001 4:00 PM To: php-generallists.php.net Subject: [PHP] Connection error

Hi,

When I run the code:

<?php mysql_connect ("LOCALHOST","webmaster2","*****"); ?>

I got error message: Fatal error: Call to unsupported or undefined function mysql_connect() in ...

HELP!

Thanks in advance,

Sharon

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Addressed to: <squhirons.com> php-generallists.php.net

** Reply to note from <squhirons.com> Fri, 2 Mar 2001 15:59:55 -0500 > > Hi, > > When I run the code: > > <?php > mysql_connect ("LOCALHOST","webmaster2","hironsc0"); > ?> > > I got error message: > Fatal error: Call to unsupported or undefined function mysql_connect() in

English translation: You have not compiled MySQL support into PHP. You will need to re-compile, or find a different RPM. If you compile it yourself, be sure to add with-mysql to the ./configure command.

If this is on a Windows host, look in php.ini and uncomment the line that loads the MySQL DLL.

Rick Widmer Internet Marketing Specialists http://www.developersdesk.com

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I am building an account manager for my web hosting clients in which they can edit thier information, etc only I do not want to display the entire credit card number on the site. Instead I would like to replace the last 4 numbers with a * if possible. Can anyone assist me with the code to do this. Thanks in advance...

David Smith Indy Web Design http://www.indywebdesign.com

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You could split the card number into groups of 4 digits and. in the form, make the last one <input type="password" name="xxx" size="4">.

This would do what you need.

Chris

WreckRman2 wrote:

> I am building an account manager for my web hosting clients in which they > can edit thier information, etc only I do not want to display the entire > credit card number on the site. Instead I would like to replace the last 4 > numbers with a * if possible. Can anyone assist me with the code to do this. > Thanks in advance... > > David Smith > Indy Web Design > http://www.indywebdesign.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,

O.k. this is of the top of my head, but you should get the point. For more info refer to http://www.php.net/manual/en/function.substr.php .

<? $CC_Number=5602232659988123;

$rest = substr ($CC_Number, 0, 11)."****";

print "Your credit card number is $CC_Number"; ?>

What you're doing is extracting the first 12 number and adding "****" to the end of that string. Hope it helps.

Mike

-----Original Message----- From: WreckRman2 [mailto:wreckrman2combatfs.com] Sent: Friday, March 02, 2001 4:22 PM To: PHP List Post Subject: [PHP] Replace last 4 of 16 with ****

David Smith Indy Web Design http://www.indywebdesign.com

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Excellent, thank you very much...

-----Original Message----- From: Krznaric Michael [mailto:mkrznaricrand.com] Sent: Friday, March 02, 2001 4:32 PM To: 'WreckRman2'; PHP List Post Subject: RE: [PHP] Replace last 4 of 16 with ****

Hi,

O.k. this is of the top of my head, but you should get the point. For more info refer to http://www.php.net/manual/en/function.substr.php .

<? $CC_Number=5602232659988123;

$rest = substr ($CC_Number, 0, 11)."****";

print "Your credit card number is $CC_Number"; ?>

What you're doing is extracting the first 12 number and adding "****" to the end of that string. Hope it helps.

Mike

-----Original Message----- From: WreckRman2 [mailto:wreckrman2combatfs.com] Sent: Friday, March 02, 2001 4:22 PM To: PHP List Post Subject: [PHP] Replace last 4 of 16 with ****

David Smith Indy Web Design http://www.indywebdesign.com

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Hello all (first post for me!):

I've been running into problems when testing PHP scripts on Netscape (when MSIE works fine).

First problem (SOLVED) was that Netscape does something funny with the $PHP_SELF environmental variable, so I've learned to circumvent the problem by just hard-coding the page name instead of relying on the $PHP_SELF trick.

Second problem (UNSOLVED, SO FAR) is that Netscape (...and I'm talking about Communicator 4.75 for the Mac, at least) doesn't carry my session variables over from page to page. Has anyone else ran into this problem and found a solution?

Thanks!!! P.S. Things seem to work fine in the new Netscape 6, but most Mac users are still at 4.75.

-- Robert Fischler, PhD ABD IUB Campus Manager CampCampus.com

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ok your experiencing some very strange errors. I would love to comment on the PHP_SELF thing, if you want me to I'll email you. do you have php configured with --trans-sid? is the cookie PHPSESSID being set on the client? is the SID being transfered on all non-full urls when cookies are not being used.? a few comments some people may not realize. sessions with cookies ------------------------ - will transfer across full urls - will transfer acress full form urls - will not set SID - will not transfer across multiple domainnames sessions without cookies ------------------------ - will set SID - will transfer across multiple domainnames if the domain name is on the same server and $SID is manualy appended to the url - will transfer across full urls if $SID is appended to the url - will transfer across full form urls if $SID is appended to the form url use code like this and you can fix some of those issues. <?php function mtime() { $mtime = microtime(); $mtime = str_replace('.', '', $mtime); $mtime = explode(' ', $mtime); $mtime = $mtime[1] . $mtime[0]; return($mtime); } if ( isset($HTTP_GET_VARS['PHPSESSID']) ) session_id($HTTP_GET_VARS['PHPSESSID']); if ( isset($HTTP_POST_VARS['PHPSESSID']) ) session_id($HTTP_POST_VARS['PHPSESSID']); if (!isset($HTTP_SESSION_VARS['SessionID'])) { $SessionID = mtime(); session_register('SessionID'); } $PHPSESSID = session_id(); $SID = "PHPSESSID=$PHPSESSID"; //---- echo " <a href='http://$SERVER_NAME/$PHP_SELF?$SID'>here </a> "; ?> I amcurious on how this works out -- Chris Lee Mediawaveonline.com ph. 250.377.1095 ph. 250.376.2690 fx. 250.554.1120 leemediawaveonline.com ""Robert Fischler, Ph.D. ABD"" <fischlercampcampus.com> wrote in message news:B6C58F6D.1CCA%fischlercampcampus.com... Hello all (first post for me!): I've been running into problems when testing PHP scripts on Netscape (when MSIE works fine). First problem (SOLVED) was that Netscape does something funny with the $PHP_SELF environmental variable, so I've learned to circumvent the problem by just hard-coding the page name instead of relying on the $PHP_SELF trick. Second problem (UNSOLVED, SO FAR) is that Netscape (...and I'm talking about Communicator 4.75 for the Mac, at least) doesn't carry my session variables over from page to page. Has anyone else ran into this problem and found a solution? Thanks!!! P.S. Things seem to work fine in the new Netscape 6, but most Mac users are still at 4.75. -- Robert Fischler, PhD ABD IUB Campus Manager CampCampus.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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okay I want to have the user submit multiple values in a text form field

day,night,month

How do I take that data and break it apart into separate variables?

thanks

randy

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look at the explode or split functions in the php help docs

--- Randy Johnson <programmerjennybug.com> wrote: > okay I want to have the user submit multiple values > in a text form field > > ex > > day,night,month > > How do I take that data and break it apart into > separate variables? > > thanks > > randy > > -- > 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 script that generates a pdf width some text and two images in it. One of the images is just a header and works fine. The other is a photo, now, this sometimes works and sometimes doesn't. I can't figure out why.

When the photo doesn't appear I eventually get a box saying something like "An I/O processing error occured". Sorry, can't remember the exact message, and as I write this message I can't seem to get it back. Also, when you print one of the broken PDF's it locks up the browser (works fine on the non-broken ones).

Here is the script I use to send the generated PDF to the browser:

if(file_exists("/path/to/file/photo.gif")) { $pic = pdf_open_image_file($pdf, "gif", "/path/to/file/photo.gif"); pdf_place_image($pdf, $pic, 38, 450, 1.5); }

.... .... ....

pdf_show_boxed($pdf, "$rcpt_name\n$address\n\nInvoice no: $invoice_no\nDue Date: $rowdata[duewhen]\n\nNet Price: \$$netprice\nGST: \$$gst\n\nTotal to pay: \$$total", 380, 10, 200, 150, "right");

pdf_end_page($pdf); pdf_close($pdf); fclose($fp);

header( "Content-type: application/x-pdf" ); header( "Content-Disposition: filename=$REMOTE_USER.$id.pdf" ); header( "Content-Description: PDF Format Invoice" ); header("Location: /invoicing/$REMOTE_USER.$id.pdf");

Anyhelp would be muchly appreciated.

Cheers

PS, Its all in IE5.x in win98/win2k

Philip Murray mephilth.net.nz

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I just installed a Sybase_CT module in php 4.0 on a linux machine. I'm trying to move a web site from a buggy and crashy NT box but I'm having trouble with the mssql_result call.

This is what i get.

Warning: 2 is not a valid Sybase result resource in /var/www/html/crap.php on line 54

Line 54 reads:

$ssn = mssql_result($result,$a,0);

I also get this error on all the mssql_result on the for loop. I made it work changing it with mssql_fetch_* calls but I want to move a big site to the linux bos and I would be a momumetla job rewriting the whole code.

Can you please help?

Thanks

Sergio

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Hi, All, I am stucked here.Would you please help as soon as you can?

LiveDate = "Mar 12,2001"

how to convert it to a int?

mktime(0,0,0,?,?,?) Because the LiveDate is changable, I could't put a 3,12,2001 in the mktime.

Thanks a lot.

Fang

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Well if you have a consistent format (like Month Day, FullYear) then you could do this:

function get_unix_stamp($date) { $months = array('Jan' => 1,'Feb' => 2, 'Mar' => 3,'Apr' => 4, 'May' => 5,'Jun' => 6, 'Jul' => 7,'Aug' => 8, 'Sep' => 9,'Oct' => 10, 'Nov' => 11,'Dec' => 11); $foo = explode(' ',$date); $month = $months[$foo[0]]; $day = str_replace(',',$foo[1]); $year = $foo[2];

return mktime(0,0,0,$month,$day,$year); }

--Joe

On Fri, Mar 02, 2001 at 06:58:45PM -0500, Fang Li wrote: > Hi, All, > I am stucked here.Would you please help as soon as you can? > > LiveDate = "Mar 12,2001" > > how to convert it to a int? > > mktime(0,0,0,?,?,?) > Because the LiveDate is changable, I could't put a 3,12,2001 in the mktime. > > Thanks a lot. > > Fang > > > -- > 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

------------------------------------------------------------------------------- Joe Stump, PHP Hacker, joestump98yahoo.com -o) http://www.miester.org http://www.care2.com /\\ "It's not enough to succeed. Everyone else must fail" -- Larry Ellison _\_V -------------------------------------------------------------------------------

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So sprach Fang Li am Fri, Mar 02, 2001 at 06:58:45PM -0500: > Hi, All, > I am stucked here.Would you please help as soon as you can? > > LiveDate = "Mar 12,2001" > > how to convert it to a int?

$months = array( "Jan" => 1, "Feb" => 2, ........... "Dec" => 12 );

$month = substr($LiveDate, 3);

$month_num = $months( $month );

$comma = strpos($LiveDate, ",");

$day = substr($LiveDate, 2, $comma - 2);

$year = substr($LiveDate, 4, $comma);

Something like this should work - I'm not too sure about the values for substr, but it should give you an idea.

Alexander Skwar

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http://www.php.net/manual/en/function.strtotime.php

No need to code it yourself, just say $timestamp = strtotime($livedate)

Sig for a Day Stephan Ahonen, ICQ 491101 "That's very funny Scotty, now beam down my clothes!" Come back tomorrow for a different sig! Backspace a single "s" to reply by email

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Hey,

Wondering if any of you can help me with a problem

im trying to get something like this into $var :

How can I do it if its multi lined

Someone suggested content = END << BLAH BLAHC BLHAC END;

but that doesnt seem to work with quotes

Thanks - Peter

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From: <PeterOblivionaol.com>

You need to escape the quote characters by prefixing them with a backslash.

<?php $title = "<title>blah \"blah\" blah</title>"; ?>

Cheers

Simon Garner

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From: <PeterOblivionaol.com>

> Unfortunatly thats not an option since some dumb founded people will be using > the script and they dont understand that concept... > > any other suggestions? > > - Peter

Okay, a heredoc may be better then:

<?php $title = <<<END <title>blah "blah" blah</title> END; echo $title; ?>

The syntax in your original e-mail was not quite right - heredocs should work fine with quotes.

http://www.php.net/manual/language.types.string.php

Cheers

Simon Garner

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A couple resources to help :

http://www.php.net/manual/en/language.types.string.php

http://www.zend.com/zend/tut/using-strings.php

Each describes the ability to do :

$var = '<title>blah "blah" blah</title>'; $var = "<title>blah 'blah' blah</title>"; $var = "<title>blah \"blah\" blah</title>";

And using here doc, <<< , like so :

$var = <<<EOD Example of "string" spanning multiple 'lines' using heredoc syntax. EOD;

Regards,

Philip Olson http://www.cornado.com/

On Fri, 2 Mar 2001 PeterOblivionaol.com wrote:

> Hey, > > Wondering if any of you can help me with a problem > > im trying to get something like this into $var : > > <title>blah "blah" blah</title> > > How can I do it if its multi lined > > Someone suggested > content = END << > BLAH BLAHC > BLHAC > END; > > but that doesnt seem to work with quotes > > Thanks > - Peter > > -- > 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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hey,

given a directory structure like

$DOCUMENT_ROOT/2001/03/02 (where 02 is a file in dir 03/

which obviously represents a date, i would like to implement a page such as latest.php, which will go to $DOCUMENT_ROOT, list all the directories, sort them numerically, choose the largest, chdir, repeat, chdir, and obtain the name of the file that is associated with the "highest" number.

this is related to an announcement page, where a central page display.php handles the date directory tree. sometimes, there are releases on consecutive days, but it may happen that an announcement is a couple of days back, in which case i want latest.php to find it automatically and dynamically.

any hints?

martin

[greetings from the heart of the sun]# echo madduck!#:1:s\.net

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I have an account on a hosting service provider.

They have a server with a lot of clients... and there, each client has his own Apache binary compiled with PHP 4.

They also offer MySQL... but they only have ONE server for all their customers, and so, they just offer one db to each one.

I need to have a lot of different db, so I compiled my own MySQL on the server

The General MySQL runs at port 3310 I compiled my own MySQL to run at port 3311

I tried it with php, conecting to localhost:3311 and it works fine (with phpMyAdmin)...

Now, the question is: Should I do something special with my Apache/php?

I generally compile my PHP with the --with-mysql=/path/to/mysql

But now I am using normally the preinstalled PHP on the server without any problem...

Should I recompile my php and tell to the ./configure script the path where my own MySQL is? or it isn't necesary?

Thanks!

Pablo Pasqualino Mar del Plata, Argentina http://www.marplatense.com

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Addressed to: Floyd Baker <fbakerolm1.com> php-generallists.php.net

** Reply to note from Floyd Baker <fbakerolm1.com> Thu, 01 Mar 2001 16:39:23 -0500 > > > > Hi.. We have a city map using co-ordinates to link to specific info on various > buildings, etc. The links bring up an information page with data and photos for > each building locations on the map. > > My question is, when this information page is accessed from another direction, > say a menu, can there be a link that operates in 'reverse', back to the map and > the building in question? We still want people to see the map, relating to a > specific building, whether they start there or end up there. > > I thought the map could perhaps position itself so that the point of interest is > always in the center, or that it blinks, or has a arrow pointing to it. It > doesn't matter what the final display looks like, just that is shows a > particular location clearly.

If you have a small number of locations <100 or so, and you only want to show one at a time, I'd seriously consider just making 100 maps with markers on them, and sending the right one when needed. This will be much faster to serve as there is no graphic processing involved.

If you want to be able to have multiple random selections where more than one location is shown on a map, you are stuck generating them on the fiy. I would start with a stock map and use GD to draw a marker over the top of it for each location you want to hilite. In each of your database records you would record the x and y coordinates of the point on the map where the building is located.

If you want to build maps with various center points and scales, and be able to plot buildings on it, you will want to store the lat and lon of the building, and store everything else using lat/lon. If you are going to do this, look for someone very good with geometry to design the math. It can get tricky trying to show a section of a sphere on a flat screen.

Rick Widmer Internet Marketing Specialists http://www.developersdesk.com

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hello.

i'm having a little bit of problems with a little mysql table i'm using. the table has no primary key nor index nor nothing.

i was wondering if it's possible to select the last inserted record of a table with this characteristics.

i've been trying but with no good results.

thanks for all the help you can provide,

romina A paranoid is someone who knows a little of what's going on

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Hello,

need some help. i need to take an HTML file that is written by a user in a very bad format, for instance:

and get the following:

i tried to look at "strip_tags" but then it only returns me:

Hi!

thanks in advance/erick

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Hi Erick,

12:22:39 AM on 3/3/2001, erick_papadakisyahoo.com wrote:

> i tried to look at "strip_tags" but then it only returns me:

http://www.php.net/manual/en/function.strip-tags.php

string strip_tags (string str [, string allowable_tags])

"Note: Allowable_tags was added in PHP 3.0.13, PHP4B3."

-Brian

-- Please do not carbon copy me on list replies.

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Hi,

I'm sorry for this OT question, but I need to configure apache to emit 503 accross the whole server _except_ in two directories. I thought I'd use

RedirectMatch 503 ^/(?!docs|error)

but Apache fails to start with "Regular expression could not be compiled." It doesn't grok the assertion. How can I achieve this behavior?

please, cc me, I'm not on the list

TIA

kefir

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