Re: [PHP] reading txt file - certain lines

2004-07-29 Thread Miroslav Hudak (php/ml)
Everything is possible :) And in this case, it seems, that lines are delimited by br ... i'm not quite sure, whether br can be used in explode as a delimiter, if so, you have no problem and you just read all the file into variable, $lines = explode('br', $variable) and you have lines in

Re: [PHP] URGENT: Space char in rewriterule

2004-07-27 Thread Miroslav Hudak (php/ml)
I think, the point, Curt wanted to point out was, that URI CAN NOT contain SPACE character and all SPACE characters (ord 32) are converted to %20 ... thus, space character in rewrite rule will lead to bogus URI... thus, browser will send %20 instead and... dunno if apache will convert it to

Re: [PHP] Question about for

2004-07-25 Thread Miroslav Hudak (php/ml)
?php for ($x = 0; $x 10; $x += 2) echo $x.','; ? m. Henri Marc wrote: Hello, I woudlike to use a loop: for ($i=1;$i11;$i++) But instead of incrementing with 1, I would like to increment by 2. So $i would be 1,3,5,7,9. I tried to find the answer may be with step but couldn't find

Re: [PHP] editor for remote files using ssh

2004-07-24 Thread Miroslav Hudak (php/ml)
Vi or ViM :) m. Peter Risdon wrote: I have been using emacs/tramp for editing files on remote machines, but I find it can be flaky - no doubt I am doing something wrong. Can anyone suggest a good programmers' text editor that at least has syntax highlighting and can use ssh for accessing files

Re: [PHP] php and images

2004-07-23 Thread Miroslav Hudak (php/ml)
I have a certain difficulties in case of processing large images thru GD2 library. GD2 has some problems with image processing and it results in some exception and GD just crashes. I have to mention, that the crash causes whole php interpreter to crash and execution of the script is terminated

Re: [PHP] Can't install PHP on Windows/Apache

2004-07-20 Thread Miroslav Hudak (php/ml)
Have you added the line with the hash mark (#) ??? if so, then it's commented out... that's the first point. The second one is, that when using Apache 2.0.50, you should use php4apache2 module instead (I'm not ABSOLUTELLY sure of it, while for a longer time using PHP5, but I hope, that

Re: [PHP] unlink(), is it suppose to delete file???

2004-07-20 Thread Miroslav Hudak (php/ml)
This could happpen when the file is open by another process,... then file is deleted, but filename is still there until the file is not free of any open filedescriptors... I don't know exactly what processes happens in kernel when deleting the file, but it's something like that... and it could

Re: [PHP] OT but need guidance in timing page views

2004-07-19 Thread Miroslav Hudak (php/ml)
I would do it this way: - open the page and create hidden iframe (or frame with 0% width/height) which will be refreshing itself every ... let's say ... 2 minutes... then you'll get up to 2 minutes accurate numbers... the refreshed page would write timestamp to database every refresh... when

Re: [PHP] OT but need guidance in timing page views

2004-07-19 Thread Miroslav Hudak (php/ml)
Hi! This is what you need :) You have hidden frame (FRAME not layer!!!) (it means FRAME src=check.php height=0 [noborders etc])... then in check.php would be something like this: $id = $myid; //myid will be stored in session after user logs in Connect to database, pair ID with a row in table and

Re: [PHP] HTML and PHP output to PHP variable

2004-07-12 Thread Miroslav Hudak (php/ml)
hello! use output buffering... ?php ob_start(); //... your code here $_contents = ob_get_contents(); ob_end_clean(); ? regards, m. Maris wrote: Hi! Let's say my index.php consists of the following: ? include(header.inc); echo pPHP says Hello World/p; ? pHTML says Hello World/p ? //..

Re: [PHP] Re: [Q] Why does my php file gets displayed instead of executed

2004-07-11 Thread Miroslav Hudak (php/ml)
this all seems just fine to me, aren't you sending some Header: Content-type -s? could you post that init.php script source? and is that apache server working well for other scripts that are called from the forms? AND ... just to be sure,... are you calling that html which contains the form

Re: [PHP] parse error: [PHP] usort e é together

2004-07-11 Thread Miroslav Hudak (php/ml)
Dunno the original question, but this obviously should be escaped... So the correct code follows... usort($authors, create_function('$a,$b',' $a = str_replace(array(\'é\', \'a\'), array(\'e\', \'a\'), $a); $b = str_replace(array(\'é\', \'a\'), array(\'e\', \'a\'), $b); return

Re: [PHP] usort e é together

2004-07-11 Thread Miroslav Hudak (php/ml)
this is slightly changed function of yours, written for better readability... ?php $authors = array('élen', 'Élen', 'Elison', 'ámadeus', 'albert', 'alfred', 'amadeus', 'elen'); function usort_callback($a, $b) { $a = strtolower($a); $b = strtolower($b); $a = str_replace(array('á', 'é'),

Re: [PHP] usort e é together

2004-07-11 Thread Miroslav Hudak (php/ml)
Pardon me for the strtolower line, i've just forgot there... it's 4:30AM here in Slovakia... :/ correct listing follows... ?php $authors = array('élen', 'Élen', 'Elison', 'ámadeus', 'albert', 'alfred', 'amadeus', 'elen'); function usort_callback($a, $b) { $a = str_replace(array('á', 'é'),