[PHP] Re: who's on-line application - php

2005-02-15 Thread Stefan Dengscherz
to store session data in the database and query the sessiontable appropriately. best regards, Stefan Dengscherz On Mon, Feb 14, 2005 at 04:30:32PM +0200, Jacques wrote: I would like to indicate the particulars (from a MySQL database) of all those users that are currently on-line (those whom

[PHP] Re: Users logins in Linux machine

2005-02-14 Thread Stefan Dengscherz
by setting the shell to passwd. Correct me if I am wrong :) best regards, Stefan Dengscherz On Sat, Feb 12, 2005 at 04:24:57PM +, Bruno Santos wrote: Hello all. I've a linux server that runs a mailserver for several users. I want to build a page where users can change their email password

Re: [PHP] Quick imageSize question

2004-10-13 Thread Stefan Dengscherz
Hello, that's usually not possible because your webserver can't access the image on your computer; a possible solution might be to determine the image size via javascript and submit it with the form, so you can accept or deny the image upload in your php script - problem: with javascript running

Re: [PHP] preg_replace problem

2003-06-17 Thread Stefan Dengscherz
Hello, ?php $parsed = preg_replace(/(\ba\b)/i,tag\\1/tag,$sourcestring); ? should do the job. regards Am Die, 2003-06-17 um 13.25 schrieb Vincent Bouret: Hi, I am having this problem with preg_replace. I want the following thing but I can't understand what regular expression I

Re: [PHP] Re: php editor?

2003-06-16 Thread Stefan Dengscherz
Hi James, Quanta has built in syntax highlighting for PHP; i have made a small screenshot: http://www.chowned.us/sd/quanta-php.png regards Am Mon, 2003-06-16 um 17.49 schrieb James Hatridge: Hi John et al,, On Sunday 15 June 2003 02:09, John Nichel wrote: Linux I use Quanta. Do you

Re: [PHP] HTML...

2003-06-16 Thread Stefan Dengscherz
Hello, select name='email_recipients' size='6' multiple change this to select name='email_recipients[]' ... you can then easily access the multiple selections by walking the array: for ($i=0;$isizeof($email_recipients);$i++) { echo $email_recipients[$i]; echo br /; } regards -- PHP