Re: [PHP] Mysql query and PHP loops
I think this does what you want. You can probably extend it to do the final check for val3 vs. val2 select distinct t1.val1, max( t1.id ), t1.val2 from table as t1, table as t2 where t1.val2 = t2.val2 group by t1.val1; HTH On Thursday 31 Jul 2003 3:22 pm, Petre Agenbag wrote: Hi List I've been trying to do something with one MySQL query, but I don't think it is possible, so, I would need to probably do multiple queries, and possibly have queries inside loops, but I am rather weary of that so, I'd like your views/possible solutions to doing the following: Consider this: idval1val2val3 1 a 1 1 2 b 2 3 3 a 1 2 4 b 2 1 5 c 3 3 6 c 2 1 I need to query this table to return this: idval1val2val3 3 a 1 2 4 b 2 1 6 c 2 1 Thus, I need to firstly only return ONE row for each val1, and that row MUST be that last row (ie, the row with the highest id, OR, should val3 for instance be a date, then with the highest date). if I do a select distinct val1, MAX(id) from table order by val1, then it returns idval1 3 a 4 b 6 c which is correct, BUT select distinct val1, MAX(id), val2 from table order by val1 it returns idval1val2 3 a 1 4 b 2 6 c 3 --- incorrect it then returns the FIRST hit for val2 in the db, and NOT the one in the row with the max id... Can I do this with one query? ( PS, I cannot use MAX on val2 or val3, they are text) Thanks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Opinions on Micro$oft .NET
I hate to rain on this parade, but, I'm a pretty good PHP programmer, and things I could knock out in a couple of hours seem to be WAY more difficult to do in .Net. This is the pith of the question. If you knew what you're doing, anything from Microsoft takes longer to do than doing it the right way. If you don't know what you're doing, M$ gets you most of the way there for a cost. Management has historically actually preferred that labor not know anything. Therefore, Microsoft is Business. If management thinks that's okay and you think that's okay, jump into bed with them. If you don't like the deepening recession, run like hell, because if you think about it, it's exactly that kind of business that sucks all the value out of things. (And that's exactly what recession and depression are all about.) -- Joel Rees (The above opinion probably does not reflect the opinions of my employer.) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Please Help
Dear PHP Team, I request your help to sort some issues in using PHP. 1.Chennai IIT has developed one recorder.We can record our voice and video.Its user defined extenion is MV4. My requirement is 1.I want to send video file using mail() function in PHP.So how to send it.What is the procedure? 2.How to delete one folder using PHP? Please help me ... Regards, Sathiyabama -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Please Help
umm... ok. www.google.com www.php.net that should get you started. Sathiyabama wrote: Dear PHP Team, I request your help to sort some issues in using PHP. 1.Chennai IIT has developed one recorder.We can record our voice and video.Its user defined extenion is MV4. My requirement is 1.I want to send video file using mail() function in PHP.So how to send it.What is the procedure? 2.How to delete one folder using PHP? Please help me ... Regards, Sathiyabama -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP or CGI in C/C++
I would expect compiled C/C++ to be faster as there is no need for the code to be interperated and compiled on each request. Is it possible to compile PHP to improve the speed execution ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] eval
Is it possible to put PHP code in eval ? Or just vars ? ?php $string = 'The result of ?php $a=2; $b=3; $c=$a+$b; echo $a + $b is $c; ?'; eval ($string); ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP or CGI in C/C++
i did a quick google, and found the following. hope it helps http://phpcomplete.com/articles.php?sec=readArticleid=306 http://www.php-accelerator.co.uk plus, there is something called PHP bcompiler (byte compiler). I dont know the details of any of these, but should help. maybe others can expand on the details. - John Manko Decapode Azur wrote: I would expect compiled C/C++ to be faster as there is no need for the code to be interperated and compiled on each request. Is it possible to compile PHP to improve the speed execution ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Please Help
My requirement is 1.I want to send video file using mail() function in PHP.So how to send it.What is the procedure? http://fi2.php.net/manual/en/ref.mail.php Check out the templates, there is described how to build mail headers with attachments. PHPs own mail function doesn't support this by default, thought. 2.How to delete one folder using PHP? http://fi2.php.net/manual/en/function.unlink.php http://fi2.php.net/manual/en/function.rmdir.php Cheers, Joona -- Joona Kulmala [EMAIL PROTECTED] PHP Finland -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] eval
PHP-Code:
eval('?'.$string)
Vars:
eval('$string='.str_replace('','\\',$string).';');
Is it possible to put PHP code in eval ?
Or just vars ?
?php
$string = 'The result of ?php $a=2; $b=3; $c=$a+$b; echo $a + $b is $c;
?';
eval ($string);
?
--
Adrian
mailto:[EMAIL PROTECTED]
www: http://www.planetcoding.net
www: http://www.webskyline.de
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] eval
Decapode Azur wrote:
Is it possible to put PHP code in eval ?
Or just vars ?
?php
$string = 'The result of ?php $a=2; $b=3; $c=$a+$b; echo $a + $b is $c;
?';
eval ($string);
?
It should go like:
[code]
eval('$var = The result of; $a=2; $b=3; $c = $a + $b; $var .= $a + $b is $c;');
[/code]
Just a question, what are you really trying to do?
Cheers, Joona
--
Joona Kulmala [EMAIL PROTECTED]
PHP Finland
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Please Help
Sathiyabama, Is always a good idea to read the manual, search google and the list archives before posting to this list, the below links should help you get started. http://www.php.net/manual/en/function.mail.php and: http://www.php.net/manual/en/function.rmdir.php Regards, Joseph -Original Message- From: John Manko [mailto:[EMAIL PROTECTED] Sent: Friday, 1 August 2003 3:56 PM To: Sathiyabama Cc: [EMAIL PROTECTED] Subject: Re: [PHP] Please Help umm... ok. www.google.com www.php.net that should get you started. Sathiyabama wrote: Dear PHP Team, I request your help to sort some issues in using PHP. 1.Chennai IIT has developed one recorder.We can record our voice and video.Its user defined extenion is MV4. My requirement is 1.I want to send video file using mail() function in PHP.So how to send it.What is the procedure? 2.How to delete one folder using PHP? Please help me ... Regards, Sathiyabama -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] jabber - chmod on files
To change the rights from a php script put the following lines
define('CHMOD_FILES', 0666);
//define('CHMOD_DIRS', 0777);
@chmod(Your file name, CHMOD_FILES);
Un saludo, Danny
Carlos Castillo
[EMAIL PROTECTED] Para: '[EMAIL PROTECTED]' [EMAIL
PROTECTED]
com.co cc:
Asunto: [PHP] jabber - chmod on files
31/07/2003 23:51
HI,
I'm using jabber but I have one problem, I did an administrator webpage for
it, so I create the users for jabber in that page, when I create the user,
it creates a xml file with permission of 644 and the owner is apache, but
when I connect on the jabber or that user connects the xml file changes to
600 and the owner to root.
The problem is that I have to read that file after he connects but when I
try I don't have access, because the perm is on 600,
How can I change the perm from the php page, so I change with chmod 644
.xml before I open itor how can I modify jabber so it doesn't
change the perm of the files?
Thanks!
Carlos A. Castillo.
Ingeniero de desarrollo
[EMAIL PROTECTED]
Su Aliado Efectivo en Internet
www.imagine.com.co
(57 1)2182064 - (57 1)6163218
Bogotá - Colombia
- Soluciones web para Internet e Intranet
- Soluciones para redes
- Licenciamiento de Software
- Asesoría y Soporte Técnico
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP or CGI in C/C++
You can install Zend Optimizer from www.zend.com is free but with comercial license. Perform some optimizations in your code to not compile the same code in each request. Un saludo, Danny John Manko [EMAIL PROTECTED] Para: Decapode Azur [EMAIL PROTECTED] cc: [EMAIL PROTECTED] Asunto: Re: [PHP] PHP or CGI in C/C++ 01/08/2003 08:45 i did a quick google, and found the following. hope it helps http://phpcomplete.com/articles.php?sec=readArticleid=306 http://www.php-accelerator.co.uk plus, there is something called PHP bcompiler (byte compiler). I dont know the details of any of these, but should help. maybe others can expand on the details. - John Manko Decapode Azur wrote: I would expect compiled C/C++ to be faster as there is no need for the code to be interperated and compiled on each request. Is it possible to compile PHP to improve the speed execution ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Mysql query and PHP loops
On further reflection, my first attempt works for the specific example but may not in the general case. Try using a combination of max( ...id ) and min( ...val2 ) and add t1.val2 to the group by clause. This might work, but I've deleted my test files now! On Friday 01 Aug 2003 7:04 am, Nicholas Robinson wrote: I think this does what you want. You can probably extend it to do the final check for val3 vs. val2 select distinct t1.val1, max( t1.id ), t1.val2 from table as t1, table as t2 where t1.val2 = t2.val2 group by t1.val1; HTH On Thursday 31 Jul 2003 3:22 pm, Petre Agenbag wrote: Hi List I've been trying to do something with one MySQL query, but I don't think it is possible, so, I would need to probably do multiple queries, and possibly have queries inside loops, but I am rather weary of that so, I'd like your views/possible solutions to doing the following: Consider this: id val1val2val3 1 a 1 1 2 b 2 3 3 a 1 2 4 b 2 1 5 c 3 3 6 c 2 1 I need to query this table to return this: id val1val2val3 3 a 1 2 4 b 2 1 6 c 2 1 Thus, I need to firstly only return ONE row for each val1, and that row MUST be that last row (ie, the row with the highest id, OR, should val3 for instance be a date, then with the highest date). if I do a select distinct val1, MAX(id) from table order by val1, then it returns id val1 3 a 4 b 6 c which is correct, BUT select distinct val1, MAX(id), val2 from table order by val1 it returns id val1val2 3 a 1 4 b 2 6 c 3 --- incorrect it then returns the FIRST hit for val2 in the db, and NOT the one in the row with the max id... Can I do this with one query? ( PS, I cannot use MAX on val2 or val3, they are text) Thanks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: include help please
nope, it doesn't work. it'll only call up the variables that were specified in my files.inc.php...well so far at least Curt Zirzow [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] * Thus wrote LoonySalmon ([EMAIL PROTECTED]): i want to call up my contact page, but how do i do it? http://localhost/index.php?page=$contact I hope you cant use something like: http://localhost/index.php?page=%2Fetc%2Fpasswd Curt -- I used to think I was indecisive, but now I'm not so sure. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] load the PHP script last on the page
I agree with Chris' method, but if you don't have cron, then what I do is a page-based cache. Since weather does not change with every page hit, you could store the parsed page inside a database, or even write it to a flat file, so if the page is hit 100 times an hour, and you do an hourly refresh on the cached version, you only get 1 slow page per hour, instead of 100. if the page gets hit 1000 times... you get the idea. You could check timestamps of the file (using file based caching) or add a timestamp field in your sql table. This sort of caching mechanism is used quite extensively on large sites, but it's easy enough to implement for smaller sites too. Of course, what you're doing is totally illegal, unless you have an agreement with msn to scrape their site g I know we don't like microsoft, but the law's the law ;-) Chris W. Parker [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] DougD mailto:[EMAIL PROTECTED] on Thursday, July 31, 2003 11:18 AM said: If it were possible I want the include to occur after the rest of the page is loaded. Maybe instead of including the file that does the processing and waiting forever for it to finish, you might consider setting up that same page as a cron job and have it create another page on your sever that you can quickly read/parse into your web page. You could have the cron job run every 1/2/3/4/5/10/15 minutes depending on how accurate it needs to be. Each time the page is loaded by the browser the server will grab the latest version and display it. hth, Chris. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] learning php - problem already
-Original Message- From: CPT John W. Holmes [mailto:[EMAIL PROTECTED] Sent: 31 July 2003 15:54 you basically have this: list($k,$v,$key,$value) = array(1='abc', 'value'='abc', 0='a', 'key'='a'); So, how this works is that list starts with $value. $value is at position number four, so since arrays start at zero, it's going to look in the array that was passed for an element at [3]. Since there is no [3] in the passed array, you get a NOTICE about undefined offset. Next it moves on to $key and looks for element [2]. Again you get a warning since there is no element [2] in the passed array. Next is $v and list is looking for [1]. Since [1] does exist and has a value of 'abc', now $v = 'abc' Last is $k and [0] and you get $k = 'a'. That's how it works. :) That's why this code: list($a, $b, $c, $d) = array(4='four', 3='three', 2='two', 1='one', 0='zero'); echo $a, $b, $c, $d; gives: zero, one, two, three Ho, thanks for that -- I must admit I hardly ever use each() or list(), and taking a quick look at the current manual page for list() does seem to have changed quite a bit since I originally read it -- so I guess my understanding of it was faulty. I still think it's quite confusing -- your explanation here is much better -- so I might see if I can't put together something even better for incorporation in the manual! Cheers! Mike - Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning Information Services, JG125, James Graham Building, Leeds Metropolitan University, Beckett Park, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Display question
Hi All, I'm having a hard time wrapping my head around this. I have a query that returns the following (Sorted by col2): col1col2 - house1 Com1 house2 Com1 house3 Com2 house4 Com2 house5 Com3 house6 Com3 I would like to display it as shown below: Com 1 house1 - Com1 house2 - Com1 Com 2 house3 - Com2 house4 - Com2 Com 3 house5 - Com3 house6 - Com3 I'm having a problem with the header for each 'com' Thanks for any pointers, John -- === John T. Beresford, Owner Digital Studio Design Edmond, OK http://www.digitalstudiodesign.com/ 405.760.0794 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Redirect to HTTPS
I have a stupid question.
I need if i be in a http make a redirect to https.
Http is a 80 port and ssl is a 443 port
if ($HTTP_SERVER_VARS['SERVER_PORT']==80)
{
header(Location: https://mynet.com/pay.php;);
exit;
}
Is the correct way to do this ??? Exist any function to make this ???
Excuse my broken English, Regards from Spain
Un saludo, Danny
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] howto set variablevalue with link?
Hello, I was wondering is it possible to set a variable value with html link? I would like to have link button in my page that changes the language. I thought to set $lang variable with the button and later use it to detedmine what to fetch from the database. What wound be the smartest solution? Thanks -Kalle -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Redirect to HTTPS
This is how I do it:
if ($_SERVER['HTTPS']!='on') {
header(Location: https://mynet.com/pay.php;);
exit;
}
It is my ambition to say in ten sentences; what others say in a whole
book. - Friedrich Nietzsche
From: [EMAIL PROTECTED]
Date: Fri, 1 Aug 2003 10:20:58 +0200
To: [EMAIL PROTECTED]
Subject: [PHP] Redirect to HTTPS
I have a stupid question.
I need if i be in a http make a redirect to https.
Http is a 80 port and ssl is a 443 port
if ($HTTP_SERVER_VARS['SERVER_PORT']==80)
{
header(Location: https://mynet.com/pay.php;);
exit;
}
Is the correct way to do this ??? Exist any function to make this ???
Excuse my broken English, Regards from Spain
Un saludo, Danny
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: howto set variablevalue with link?
Yeah - a href=page.php?lang=en then access the variable in page.php - $_GET['lang'] == en; You could then store the language variable in a cookie, session or just pass it from page to page by calling each page with page.php?lang=xx. Craig Roberts Kalle Saarinen [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hello, I was wondering is it possible to set a variable value with html link? I would like to have link button in my page that changes the language. I thought to set $lang variable with the button and later use it to detedmine what to fetch from the database. What wound be the smartest solution? Thanks -Kalle -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] howto set variablevalue with link?
yeah you can set a variable this way: http://www.example.com/test.php?var=something This sets the variables $var equal to something and you can use them accordingly within your script. If you have safe mode on then you'll need to access the $var variable by using the $_GET array like so: $_GET['var'] Cheers! Rick What lies behind us and what lies before us are tiny matters compared to what lies within us. - Oliver Wendell Holmes From: Kalle Saarinen [EMAIL PROTECTED] Reply-To: Kalle Saarinen [EMAIL PROTECTED] Date: Fri, 1 Aug 2003 11:21:23 +0300 To: [EMAIL PROTECTED] Subject: [PHP] howto set variablevalue with link? Hello, I was wondering is it possible to set a variable value with html link? I would like to have link button in my page that changes the language. I thought to set $lang variable with the button and later use it to detedmine what to fetch from the database. What wound be the smartest solution? Thanks -Kalle -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] COUNT(*)
Hi
I used to use old fashioned mysql quieries but moderm mysql
apparently became more flexible so. I want to understand how to use
some of the new features like COUNT(*)
Let's say I have
$result=SELECT COUNT(*) FROM pet;
$sql=mysql_query($result);
while ($row=mysql_fetch_array($sql)){
$pet_name=$row['pet_name'];
echo ..;
}
the question is how do I actually retrieve the number of rows of sql
query result?
Yury
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: COUNT(*)
use mysql_fetch_rows();
$result=SELECT COUNT(*) FROM pet;
$sql=mysql_query($result);
$number_of_rows = mysql_fetch_rows($sql);
while ($row=mysql_fetch_array($sql)){
$pet_name=$row['pet_name'];
echo ..;
}
Craig Roberts
Yury B . [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hi
I used to use old fashioned mysql quieries but moderm mysql
apparently became more flexible so. I want to understand how to use
some of the new features like COUNT(*)
Let's say I have
$result=SELECT COUNT(*) FROM pet;
$sql=mysql_query($result);
while ($row=mysql_fetch_array($sql)){
$pet_name=$row['pet_name'];
echo ..;
}
the question is how do I actually retrieve the number of rows of sql
query result?
Yury
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] howto set variablevalue with link?
Jep, that did it Thanks! -Kalle - Original Message - From: Richard Baskett [EMAIL PROTECTED] To: PHP General [EMAIL PROTECTED] Sent: Friday, August 01, 2003 11:28 AM Subject: Re: [PHP] howto set variablevalue with link? yeah you can set a variable this way: http://www.example.com/test.php?var=something This sets the variables $var equal to something and you can use them accordingly within your script. If you have safe mode on then you'll need to access the $var variable by using the $_GET array like so: $_GET['var'] Cheers! Rick What lies behind us and what lies before us are tiny matters compared to what lies within us. - Oliver Wendell Holmes From: Kalle Saarinen [EMAIL PROTECTED] Reply-To: Kalle Saarinen [EMAIL PROTECTED] Date: Fri, 1 Aug 2003 11:21:23 +0300 To: [EMAIL PROTECTED] Subject: [PHP] howto set variablevalue with link? Hello, I was wondering is it possible to set a variable value with html link? I would like to have link button in my page that changes the language. I thought to set $lang variable with the button and later use it to detedmine what to fetch from the database. What wound be the smartest solution? Thanks -Kalle -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Multiple targets with fscanf
Hello! I'll get strait to the point: I want to include a header from another site ($fp = fopen(www.something.info/news.html, r)) using the fscanf command, The headers are in li... tags and I'm usign $a = fscanf($fp, li%s). the problem is, that if I use this, I get only the first word in the header, but I would like to get the whole line until the next li. Thanks in advance Denis 'Alpheus' Cahuk P.S: I am not suscribed to the ML so reply to the mail directly please. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] COUNT(*)
Actually that does retrieve the number of rows..
// Query
$query = SELECT COUNT(*) AS count FROM pet;
// Execute Query
$result = mysql_query($query);
// Get the result of query named count
$count = mysql_result($result,0);
echo $count. is the number of rows;
Cheers!
Rick
In order to seek truth it is necessary once in the course of our life
to doubt as far as possible all things. - Rene Descartes
From: Yury B. [EMAIL PROTECTED]
Reply-To: [EMAIL PROTECTED]
Date: Thu, 31 Jul 2003 19:46:40 +0200
To: [EMAIL PROTECTED]
Subject: [PHP] COUNT(*)
Hi
I used to use old fashioned mysql quieries but moderm mysql
apparently became more flexible so. I want to understand how to use
some of the new features like COUNT(*)
Let's say I have
$result=SELECT COUNT(*) FROM pet;
$sql=mysql_query($result);
while ($row=mysql_fetch_array($sql)){
$pet_name=$row['pet_name'];
echo ..;
}
the question is how do I actually retrieve the number of rows of sql
query result?
Yury
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Deleteing one session
-Original Message- From: Ryan A [mailto:[EMAIL PROTECTED] Sent: 31 July 2003 00:34 have around 20 sessions setup and want to delete one of them... eg: I have the following sessions: Can I just make a little correction to your terminology, as every time I read your questions about sessions I experience a temporary disorientation until I adjust myself to how you're using the word? one two three four five etc These are session variables, not sessions. A session is -- ummm, well, roughly -- the period of time a user spends browsing the site between the very first session_start() and the point where the session is destroyed (explicitly by session_destroy() or by the session garbage collector deleting an expired session). The entire set of data stored in the $_SESSION[] would typically be called session data or the session array. which is better? I am starting my sessions with this kind of statement: $_SESSION['blah'] = $_GET['blah']; That's registering a session variable. Sessions are started with the initial session_start() call. Also any idea how many sessions I can have on at one time? or is there no limit? I couldnt find anything on that in the manual. The number of session variables you can register in your session will be determined by the storage capacity of the session mechanism you are using. If it's the default files that will be the maximum size of a file on your server's file system. Given this overall restraint, you would (if you could ever manage to register that many session variables!) be able to store far more session variables containing simple values (such as integers) than ones containing complex data (such as arrays or long strings). Short answer -- you'll probably never have to worry about hitting that limit! Cheers! Mike - Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning Information Services, JG125, James Graham Building, Leeds Metropolitan University, Beckett Park, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: include help please
-Original Message-
From: Jennifer Goodie [mailto:[EMAIL PROTECTED]
Sent: 31 July 2003 22:42
if (isset($page)) {
include $$_GET['page'];
} else {
$page = $home;
include $page;
}
would that be right?
or should i use
if (isset($page)) {
include $$_GET['page'];
} else {
include $home;
}
hopefully that's right. if so, pretty good for a n00b
I don't think I'd let someone pass any page they wanted via a
get and just
include that page.
If you have URL fopen wrappers on I can create a page on my server and
include it to your page and pretty much execute any code I
want on your
server.
example:
http://www.yourdomain.com?yourscript.php?page=http://mydomain.
com/myscript.p
hp
Take a closer look -- that's a double $$ in front of _GET['page'], not a single one --
that means he must have a variable defined with the name of whatever you put as the
value of page=, and I think he's very unlikely to have a
$http://mydomain.com/myscript.php...!!
But, you're right, there should be some error checking for invalid page values, just
in case someone (or something!) should try this -- something like (not tested!):
if (isset($_GET['page'])) {
if (isset($$_GET['page']))
include $$_GET['page'];
else
include('no_such_page.inc');
} else {
include $home;
}
And, as a final BTW, I'd do this with an array:
$pages = array('fred'='fred.php',
'barney'='barney.php',
'rubble'='quarry/mr_rubble.inc');
--
if (isset($_GET['page'])) {
if (isset($pages[$_GET['page']]))
include $pages[$_GET['page']];
else
include('no_such_page.inc');
} else {
include $home;
}
Cheers!
Mike
-
Mike Ford, Electronic Information Services Adviser,
Learning Support Services, Learning Information Services,
JG125, James Graham Building, Leeds Metropolitan University,
Beckett Park, LEEDS, LS6 3QS, United Kingdom
Email: [EMAIL PROTECTED]
Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Redirect to HTTPS
It might also be worth making sure that your web server is configured to force
https on this page if this is what you want. Otherwise a user could type the
URL in without the HTTPS and still get the page.
On Friday 01 Aug 2003 9:20 am, [EMAIL PROTECTED] wrote:
I have a stupid question.
I need if i be in a http make a redirect to https.
Http is a 80 port and ssl is a 443 port
if ($HTTP_SERVER_VARS['SERVER_PORT']==80)
{
header(Location: https://mynet.com/pay.php;);
exit;
}
Is the correct way to do this ??? Exist any function to make this ???
Excuse my broken English, Regards from Spain
Un saludo, Danny
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: eval
You can put whatever you want in eval: ? $foo='foo'; $bar='bar'; echo(foo is $foo; bar is $bar); $myCode='$foo=checking eval statements; '; $myCode.='$bar=str_replace( ,--,$foo);'; eval($myCode); echo(foo is $foo; bar is $bar); ? You could even do this: ? $foo='$i++;'; $bar='eval($foo);'; $i=1; eval($foo); echo(i=$i); eval($bar); echo(i=$i); ? HTH Bogdan Decapode Azur wrote: Is it possible to put PHP code in eval ? Or just vars ? ?php $string = 'The result of ?php $a=2; $b=3; $c=$a+$b; echo $a + $b is $c; ?'; eval ($string); ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: Opinions on Micro$oft .NET
I'd just like to say that I've found this discussion to be very interesting and enlightning. It also makes a change to see people not microsoft bashing but taking an objective view on everything. We keep getting more and more requests to develop products for .net because our clients want software which runs under windows, online or (more recently) for handheld devices. So far we've concentrated on PHP for web development and Delphi for application development, but I think that .net cannot be ignored. Even though I didn't start the thread, I found it very useful to follow Best Ade -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Display question
On Fri, Aug 01, 2003 at 03:00:23AM -0500, John T. Beresford wrote:
Hi All,
I'm having a hard time wrapping my head around this. I have a query
that returns the following (Sorted by col2):
col1 col2
-
house1Com1
house2Com1
house3Com2
house4Com2
house5Com3
house6Com3
I would like to display it as shown below:
Com 1
house1 - Com1
house2 - Com1
Com 2
house3 - Com2
house4 - Com2
Com 3
house5 - Com3
house6 - Com3
I'm having a problem with the header for each 'com'
Thanks for any pointers,
John
i think this is a common task. you can try something like:
$last = null;
while ( list($col1, $col2) = fetch_next_row() ) {
if ($last != $col2) {
echo \n$col2\n;
$last = $col2;
}
echo $col1 - $col2\n;
}
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] reading variables in other script files
Hello I was just wondering how can I get value of a variable in php code located in a different file? ie. I have file1.php wich stores $var1 how can I read the value of $var1 in file2.php I have database and I can put it in there (I quess) but is that the only way? -Kalle -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: reading variables in other script files
2 ways come to mind - one's messy one isnt!
Non-Messy:
You could put $var1 into an include file, and include it in both file1.php
and file2.php, eg:
//Inc.php
$var1 = some value;
//file1.php
include('Inc.php');
$var1 == some value;
//file2.php
include('inc.php');
$var1 == some value;
$var1 will be avaliable in both files. inc.php could, of course have some
code in it to set the variable (for example a random number etc). $var1
would also be avaliable to any other scripts that may need it in the future,
just by including the inc.php file.
Messy:
Open file1.php from file2.php and read the variable out of it... ***MESSY,
SLOW AND DIRTY***
Craig Roberts
Kalle Saarinen [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Hello
I was just wondering how can I get value of a variable in php code located
in a different file?
ie.
I have file1.php wich stores $var1
how can I read the value of $var1 in file2.php
I have database and I can put it in there (I quess) but is that the only
way?
-Kalle
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] force load of ldap.conf
It seems like the OpenLDAP libs is forcing a load of the ldap.conf file... In that there's the BASE option (which tells the clients where/what the base is). In my development systems, I use LDAP as database for users etc (together with Kerberos). The problem is that I also run development database(s) on localhost, with different base(s), sometimes different ports etc. When (trying) to get the namingContexts from the database, I can't retreive them if BASE is set... Is there a way to get ldap_read() to NOT use this value, OR is my string wrong ($attrib here is 'namingcontexts')? - s n i p - $sr = @ldap_read($this-ldap_linkid, NULL, '(objectClass=*)', array($attrib)); if(! $sr) die(Can't find base dn - .ldap_error($this-ldap_linkid)); $entry = ldap_get_entries($this-ldap_linkid, $sr); print_r($entry); die(); - s n i p - By having 'BASE dc=com' in ldap.conf (which is the only base I have in my non-development system), I will get this: - s n i p - Array ( [count] = 1 [0] = Array ( [count] = 0 [dn] = dc=com ) ) - s n i p - Uncommenting the BASE value from ldap.conf and restart apache, I get the intended values: - s n i p - Array ( [count] = 1 [0] = Array ( [namingcontexts] = Array ( [count] = 2 [0] = c=SE [1] = dc=com ) [0] = namingcontexts [count] = 1 [dn] = ) ) - s n i p - The intention is to copy the behaviour of the following shell command: ldapsearch -x -LLL -h localhost -s base -b '' objectclass=* namingContexts -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Search Engine
Hi, Does anyone know any free search engine for web application imee
[PHP] Multiple targets with fscanf
Hello! I'll get strait to the point: I want to include a header from another site ($fp = fopen(www.something.info/news.html, r)) using the fscanf command, The headers are in li... tags and I'm usign $a = fscanf($fp, li%s). the problem is, that if I use this, I get only the first word in the header, but I would like to get the whole line until the next li. Thanks in advance Denis 'Alpheus' Cahuk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Multiple targets with fscanf
Try (untested) $a = fscanf($fp,li%sli); if that does not work use regular expresions Denis 'Alpheus' Cahuk wrote: Hello! I'll get strait to the point: I want to include a header from another site ($fp = fopen(www.something.info/news.html, r)) using the fscanf command, The headers are in li... tags and I'm usign $a = fscanf($fp, li%s). the problem is, that if I use this, I get only the first word in the header, but I would like to get the whole line until the next li. Thanks in advance Denis 'Alpheus' Cahuk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Multiple targets with fscanf
Is there any reason you couldn't do something like:
?php
$buffer = implode(\n,file($somesite));
while (strstr($buffer,li);
{
$li_tag_start_position = strpos($buffer,li);
$li_tag_end_position = strpos($buffer,/li);
$data = substr($buffer,(4 + $li_tag_start_position),(4 +
$li_tag_end_position));
$buffer = substr($buffer, (4 + $li_tag_end_position));
}
?
Note that you could significantly compact the code by putting the strpos
calls in substr. This would, however, obfusicate it.
-Dan
On Fri, 2003-08-01 at 07:15, Denis 'Alpheus' Cahuk wrote:
Hello!
I'll get strait to the point:
I want to include a header from another site ($fp =
fopen(www.something.info/news.html, r)) using the fscanf command,
The headers are in li... tags and I'm usign $a = fscanf($fp,
li%s). the problem is, that if I use this, I get only the first
word in the header, but I would like to get the whole line until the
next li.
Thanks in advance
Denis 'Alpheus' Cahuk
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] What is $$
Hi all, thanks for replying. I guess i have to read the manaul in a little more detail now and also update the manualam using last years one, i didnt think there was a big differience but i guess there is. Thanks again. Cheers, -Ryan We will slaughter you all! - The Iraqi (Dis)information ministers site http://MrSahaf.com - Original Message - From: Jason Wong [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, August 01, 2003 5:13 AM Subject: Re: [PHP] What is $$ On Friday 01 August 2003 10:59, Ryan A wrote: I have just found this in my book: $$var = $value what is the double dollar for? or is that a typo? Thanks, Search manual for variable variables (and no, that is not a typo). -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * -- Search the list archives before you post http://marc.theaimsgroup.com/?l=php-general -- /* If you can't be good, be careful. If you can't be careful, give me a call. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Search Engine
[snip] Does anyone know any free search engine for web application [/snip] Google for web application? It's free. Oh, I get it! Google for free search engine for web application. HTH! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
FW: [PHP] Search Engine
Hi, http://www.conceptx.co.uk/rpgproducts/index.php?pid=1 I made this some time ago, it could do with some work (if I remember rightly, it doesn't cut off after X amount of results, what can I say I'm lazy) id does order by relevance but requires indexing after changes. On 2/8/03 12:14 am, imran [EMAIL PROTECTED] wrote: Hi, Does anyone know any free search engine for web application imee Ryan Gibson --- [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Trouble getting $HTTP_RAW_POST_DATA
I need to have the contents of $HTTP_RAW_POST_DATA because of non-regular uploads (from browser to my home-made WevDAV server implementation (done in PHP)). However, no matter what I do, it is always NULL. I guess the following script should return SOMETHING in $HTTP_RAW_POST DATA if always_populate_raw_post_data = On is added to the php.ini file (and yes, I've restarted apache :-)... so, why is it empty and how can I get the RAW post data? My PHP version is 4.3.2. test.php: form action=?echo($PHP_SELF)? method=post input type=text value=you-suck input type=submit /form ?php echo(Raw post data: .$HTTP_RAW_POST_DATA.br\n); echo(Raw post data decoded: .base64_decode($HTTP_RAW_POST_DATA).br\n); echo(hr); phpinfo(); ? Allman -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Trouble getting $HTTP_RAW_POST_DATA
Balazs Halasy wrote: I need to have the contents of $HTTP_RAW_POST_DATA because of non-regular uploads (from browser to my home-made WevDAV server implementation (done in PHP)). However, no matter what I do, it is always NULL. I guess the following script should return SOMETHING in $HTTP_RAW_POST DATA if always_populate_raw_post_data = On is added to the php.ini file (and yes, I've restarted apache :-)... so, why is it empty and how can I get the RAW post data? My PHP version is 4.3.2. Is register globals ON or OFF? Either way, maybe try $_SERVER['HTTP_RAW_POST_DATA']... -- ---John Holmes... Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/ PHP|Architect: A magazine for PHP Professionals www.phparch.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Frames and variables
Hi, I have a site that uses frames. On one frame i have buttons to select the language. When user hits the button to select the language it is supposed to change in both frames. Any idea how to do this? Thanks -Kalle -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Upload scripts timing out
check php.ini for max_input_time Josh Abernathy wrote: My current upload script times out too quickly when users are uploading large files. How can I stop this from happening? Thanks! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Frames and variables
[snip] I have a site that uses frames. On one frame i have buttons to select the language. When user hits the button to select the language it is supposed to change in both frames. Any idea how to do this? [/snip] Please read http://www.w3.org/TR/html4/present/frames.html -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Trouble getting $HTTP_RAW_POST_DATA
Hi, $HTTP_RAW_POST_DATA is an array... with echo you'll only get array.. To get something into $HTTP_RAW_POST_DATA, you need to submit your form before... Your script will only display something if you post the form before. Regards, P.E. Baroiller John W. Holmes [EMAIL PROTECTED] a écrit dans le message de news:[EMAIL PROTECTED] Balazs Halasy wrote: I need to have the contents of $HTTP_RAW_POST_DATA because of non-regular uploads (from browser to my home-made WevDAV server implementation (done in PHP)). However, no matter what I do, it is always NULL. I guess the following script should return SOMETHING in $HTTP_RAW_POST DATA if always_populate_raw_post_data = On is added to the php.ini file (and yes, I've restarted apache :-)... so, why is it empty and how can I get the RAW post data? My PHP version is 4.3.2. Is register globals ON or OFF? Either way, maybe try $_SERVER['HTTP_RAW_POST_DATA']... -- ---John Holmes... Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/ PHP|Architect: A magazine for PHP Professionals - www.phparch.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Trouble getting $HTTP_RAW_POST_DATA
You should encase the $HTTP_RAW_POST_DATA in print_r() or you will just get the word Array printed. But I doubt that will solver your problem because it seems that $HTTP_RAW_POST_DATA is empty. Also, print_r() does not include any HTML formatting, so you will need to look at the source for the page in the browser to make it readable. -Original Message- From: Balazs Halasy [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 7:28 AM To: [EMAIL PROTECTED] Subject: [PHP] Trouble getting $HTTP_RAW_POST_DATA I need to have the contents of $HTTP_RAW_POST_DATA because of non-regular uploads (from browser to my home-made WevDAV server implementation (done in PHP)). However, no matter what I do, it is always NULL. I guess the following script should return SOMETHING in $HTTP_RAW_POST DATA if always_populate_raw_post_data = On is added to the php.ini file (and yes, I've restarted apache :-)... so, why is it empty and how can I get the RAW post data? My PHP version is 4.3.2. test.php: form action=?echo($PHP_SELF)? method=post input type=text value=you-suck input type=submit /form ?php echo(Raw post data: .$HTTP_RAW_POST_DATA.br\n); echo(Raw post data decoded: .base64_decode($HTTP_RAW_POST_DATA).br\n); echo(hr); phpinfo(); ? Allman -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Purging old files from directories
Hi :) I need to write a script that will scan/read a given directory's contents and delete files older than a certain date. Ideally, this will be a script that runs via cron once a week and deletes all files it finds in the directory older than 2 weeks from the current date. I do currently have scripts running via cron and that's no problem. I'm not sure where to begin with the other components I'm not looking to be spoon-fed, but I was hoping that someone could point me in the right direction to start researching. Best regards, Verdon -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Undefined variable problem
Hi,
This is the following code given to me by Jenniffer Goodie (thank you) which
is working great but is throwing this notice:
Notice: Undefined variable: email1 in c:\phpdev\www\bwh\project\compare.php
on line 117
Notice: Undefined variable: address1 in
c:\phpdev\www\bwh\project\compare.php on line 117
Notice: Undefined variable: city1 in c:\phpdev\www\bwh\project\compare.php
on line 117
etc (30+ notices)
This is the code:
$m = 1;
while ($line = mysql_fetch_assoc($rs)) { //dumping into an array
foreach ($line as $field = $value) {
$tmp = $field.$m;
$$tmp.= $value; /* This is the error line 117*** */
}
$m++;
}
This is basically so that i can use the array via variables like so:
if($tcl2==1){echo $tcl2;}
instead of: if($arrayname['tcl']['1']==1){echo $arrayname['tcl']['1'];} and
so onesp since i have 38 fields.
I can of course just shut off error reporting...but thats not the best
solution right? and i still wouldnt know whats causing these notices...
Any ideas?
Cheers,
-Ryan
We will slaughter you all! - The Iraqi (Dis)information ministers site
http://MrSahaf.com
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Undefined variable problem
Hello, This is a reply to an e-mail that you wrote on Fri, 1 Aug 2003 at 14:47, lines prefixed by '' were originally written by you. Notice: Undefined variable: email1 in c:phpdevwwwbwhprojectcompare.php on line 117 $$tmp.= $value; /* This is the error line 117*** */ You are trying to append to the variable instead of create it, change this line to: $$tmp = $value; David. -- phpmachine :: The quick and easy to use service providing you with professionally developed PHP scripts :: http://www.phpmachine.com/ Professional Web Development by David Nicholson http://www.djnicholson.com/ QuizSender.com - How well do your friends actually know you? http://www.quizsender.com/ (developed entirely in PHP) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Undefined variable problem
Hello
This is the code:
$m = 1;
while ($line = mysql_fetch_assoc($rs)) { //dumping into an array
foreach ($line as $field = $value) {
$tmp = $field.$m;
$$tmp.= $value; /* This is the error line 117*** */
}
$m++;
}
This is basically so that i can use the array via variables like so:
if($tcl2==1){echo $tcl2;}
instead of: if($arrayname['tcl']['1']==1){echo $arrayname['tcl']['1'];} and
so onesp since i have 38 fields.
I can of course just shut off error reporting...but thats not the best
solution right? and i still wouldnt know whats causing these notices...
Simply define $$tmp -variable before adding stuff in it.
[code]
$m = 1;
while ($line = mysql_fetch_assoc($rs)) { //dumping into an array
foreach ($line as $field = $value) {
$tmp = $field.$m;
$$tmp = ;
$$tmp .= $value;
}
$m++;
}
[/code]
No it should whine about undefined vars.
Cheers, Joona
--
Joona Kulmala [EMAIL PROTECTED]
PHP Finland
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Undefined variable problem
IT WORKS!!! Thanks for replying and the solution. Cheers, -Ryan Hello, This is a reply to an e-mail that you wrote on Fri, 1 Aug 2003 at 14:47, lines prefixed by '' were originally written by you. Notice: Undefined variable: email1 in c:phpdevwwwbwhprojectcompare.php on line 117 $$tmp.= $value; /* This is the error line 117*** */ You are trying to append to the variable instead of create it, change this line to: $$tmp = $value; David. -- phpmachine :: The quick and easy to use service providing you with professionally developed PHP scripts :: http://www.phpmachine.com/ Professional Web Development by David Nicholson http://www.djnicholson.com/ QuizSender.com - How well do your friends actually know you? http://www.quizsender.com/ (developed entirely in PHP) We will slaughter you all! - The Iraqi (Dis)information ministers site http://MrSahaf.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] [PHP-WIN] http://www.zend.com/manual/function.memory-get-usage.php(fwd)
The function doesn't exist but it should since 4.3.2, i'm using the
official win32 builds from PHP.
Yes, win32 :) Hmmm... we have to do what we have to do to pay the bills,
don't you agree ? :))
-Mike
On Wed, 30 Jul 2003, Evan Nemerson wrote:
Date: Wed, 30 Jul 2003 19:32:11 -0700
From: Evan Nemerson [EMAIL PROTECTED]
To: Miha Nedok [EMAIL PROTECTED], [EMAIL PROTECTED]
Subject: Re: [PHP] [PHP-WIN]
http://www.zend.com/manual/function.memory-get-usage.php (fwd)
Was php configured with --enable-memory-limit?
function_exists('memory_get_usage')??? function_exists('get_memory_usage')???
Did the function even exist in 4.3.3 RC1?
Why is your address @ unix-systems.net and you're asking about win32?
On Wednesday 30 July 2003 04:36 pm, Miha Nedok wrote:
I asked this one on php-windoows, can someone here tell the answer.
-Mike
-- Forwarded message --
Date: Tue, 29 Jul 2003 15:56:25 +0200 (CEST)
From: Miha Nedok [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: [PHP-WIN] http://www.zend.com/manual/function.memory-get-usage.php
Any ideas with this one on Win32 ? I'm running 4.3.3RC1.
-Mike
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Trouble getting $HTTP_RAW_POST_DATA
Also, print_r() does not include any HTML formatting, so you will need to look at the source for the page in the browser to make it readable. or your could use pre.../pre -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Purging old files from directories
Verdon vaillancourt wrote: Hi :) I need to write a script that will scan/read a given directory's contents and delete files older than a certain date. Ideally, this will be a script that runs via cron once a week and deletes all files it finds in the directory older than 2 weeks from the current date. I do currently have scripts running via cron and that's no problem. I'm not sure where to begin with the other components Begin in the manual: Directory functions Filesystem functions - filemtime() I'm not looking to be spoon-fed, but I was hoping that someone could point me in the right direction to start researching. Best regards, Verdon -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Purging old files from directories
On Friday 01 August 2003 21:40, Verdon vaillancourt wrote: I need to write a script that will scan/read a given directory's contents and delete files older than a certain date. Ideally, this will be a script that runs via cron once a week and deletes all files it finds in the directory older than 2 weeks from the current date. I do currently have scripts running via cron and that's no problem. I'm not sure where to begin with the other components I'm not looking to be spoon-fed, but I was hoping that someone could point me in the right direction to start researching. Reading manual Directory functions manual Filesystem functions manual Date and Time functions should get you started. If possible, it's a lot easier and more efficient to use a shell script instead. A single find command will do the job. -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * -- Search the list archives before you post http://marc.theaimsgroup.com/?l=php-general -- /* Do it by the book -- Anti- Murphy's Laws n5 */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Purging old files from directories
Thank you :) On 8/1/03 10:06 AM, Marek Kilimajer [EMAIL PROTECTED] wrote: Begin in the manual: Directory functions Filesystem functions - filemtime() -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Simple Math Calculation Problem....
Hi! I'm a little stuck with this simple math problem. I'm trying to get a number of days in integer, not float. --snip-- $input_date = 12/16/2002; $UserInput = explode(/, $input_date); $UserInputMonth = $UserInput[0]; $UserInputDay = $UserInput[1]; $UserInputYear = $UserInput[2]; $clockDate = mktime(0,0,0,date(m),date(d),date(Y)); $inputDate = mktime(0,0,0,$UserInputMonth,$UserInputDay,$UserInputYear); $Days = (($clockDate - $inputDate) / (24 * 3600)); //$Days = round(Days); --snip-- But then I get the idea of doing the round function but it only return a '0' value. Anyone know? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Simple Math Calculation Problem....
$Days = (($clockDate - $inputDate) / (24 * 3600)); $Days = int(($clockDate - $inputDate) / (24 * 3600)); you tried that? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Simple Math Calculation Problem....
I used your snip you just posted and changed the $Days = round(Days) to $Days = round($Days) and got 228. -Original Message- From: Scott Fletcher [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 9:18 AM To: [EMAIL PROTECTED] Subject: [PHP] Simple Math Calculation Problem Hi! I'm a little stuck with this simple math problem. I'm trying to get a number of days in integer, not float. --snip-- $input_date = 12/16/2002; $UserInput = explode(/, $input_date); $UserInputMonth = $UserInput[0]; $UserInputDay = $UserInput[1]; $UserInputYear = $UserInput[2]; $clockDate = mktime(0,0,0,date(m),date(d),date(Y)); $inputDate = mktime(0,0,0,$UserInputMonth,$UserInputDay,$UserInputYear); $Days = (($clockDate - $inputDate) / (24 * 3600)); //$Days = round(Days); --snip-- But then I get the idea of doing the round function but it only return a '0' value. Anyone know? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Simple Math Calculation Problem....
The int() function is for C/C++ programming only. This Int() function is not supported in PHP. In PHP it would be Intval(). For float, Floatval(). For double, DoubleVal(). Etc. But beware of the Octual numbers. Skate [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] $Days = (($clockDate - $inputDate) / (24 * 3600)); $Days = int(($clockDate - $inputDate) / (24 * 3600)); you tried that? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Simple Math Calculation Problem....
Gee! I forgot the '$'. It's been right there in my face. Thanks! I hope the round() function work without a problem because I saw in some posting that some people have this problem where if 3.51 is rounded, it return a 3. Seth - Kate Buntin [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] I used your snip you just posted and changed the $Days = round(Days) to $Days = round($Days) and got 228. -Original Message- From: Scott Fletcher [mailto:[EMAIL PROTECTED] Sent: Friday, August 01, 2003 9:18 AM To: [EMAIL PROTECTED] Subject: [PHP] Simple Math Calculation Problem Hi! I'm a little stuck with this simple math problem. I'm trying to get a number of days in integer, not float. --snip-- $input_date = 12/16/2002; $UserInput = explode(/, $input_date); $UserInputMonth = $UserInput[0]; $UserInputDay = $UserInput[1]; $UserInputYear = $UserInput[2]; $clockDate = mktime(0,0,0,date(m),date(d),date(Y)); $inputDate = mktime(0,0,0,$UserInputMonth,$UserInputDay,$UserInputYear); $Days = (($clockDate - $inputDate) / (24 * 3600)); //$Days = round(Days); --snip-- But then I get the idea of doing the round function but it only return a '0' value. Anyone know? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Simple Math Calculation Problem....
The int() function is for C/C++ programming only. This Int() function is not supported in PHP. In PHP it would be Intval(). For float, Floatval(). For double, DoubleVal(). Etc. But beware of the Octual numbers. sorry, confusing my flash action script again :( -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Using eregi_replace()
Using eregi_replace(), is there a way to take out a piece of a sentence - which has spaces - and then return the new sentence? For example, to return the new sentence: hello I must be going from the original sentence: blah blah blah hello I must be going blah blah. I tried: ... ? $text=blah blah blah hello I must be going blah blah; $text= eregi_replace((hello.)(.going),$newtext,$text); echo $newtext; ? ... Thank you. Tony Ritter -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Search Engine
I use to write my own search engines... That way they get customized easier... You can write one that spiders like google... Hell, it even found my private server... And there's not a single link ther afaik.. Now, is it for web or site search? If site, just get a MySQL table with a longtext in it and then some varchars to store meta data... Or do it like php.net does for function searching.. -- // DvDmanDT MSN: [EMAIL PROTECTED] Mail: [EMAIL PROTECTED] Imran [EMAIL PROTECTED] skrev i meddelandet news:[EMAIL PROTECTED] Hi, Does anyone know any free search engine for web application imee -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: What is $$
Well, it's a variable that tells php what variable to use... so it's like if $var is hello, then $$var is the same as $hello... -- // DvDmanDT MSN: [EMAIL PROTECTED] Mail: [EMAIL PROTECTED] Ryan A [EMAIL PROTECTED] skrev i meddelandet news:[EMAIL PROTECTED] Hi, I have just found this in my book: $$var = $value what is the double dollar for? or is that a typo? Thanks, -Ryan We will slaughter you all! - The Iraqi (Dis)information ministers site http://MrSahaf.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using eregi_replace()
On Fri, Aug 01, 2003 at 10:33:50AM -0400, Anthony Ritter wrote: Using eregi_replace(), is there a way to take out a piece of a sentence - which has spaces - and then return the new sentence? For example, to return the new sentence: hello I must be going from the original sentence: blah blah blah hello I must be going blah blah. I tried: ... ? $text=blah blah blah hello I must be going blah blah; $text= eregi_replace((hello.)(.going),$newtext,$text); you mean $newtext= ereg_replace(.*?(hello.*going).*,\\1,$text); ?? i would suggest preg_replace in favour to ereg_replace: $newtext= preg_replace(!.*?(hello.*going).*!,$1,$text); it is more powerfull, faster and widely available. greetings messju echo $newtext; ? ... Thank you. Tony Ritter -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Trouble getting $HTTP_RAW_POST_DATA
* Thus wrote Donald Tyler ([EMAIL PROTECTED]):
Also, print_r() does not include any HTML formatting, so you will need to
look at the source for the page in the browser to make it readable.
This is a problem I run into all the time, I am curious of how many
people have run into this. I've been considering writting a patch
for php that will enable an option to htmlentity the strings. The
alternative would be to write a function that loops through all the
results:
function my_print_r($var) {
$r = print_r($var, true);
foreach($var as $key = $val) {
if (is_string($val) ) {
$val = htmlentities($val);
} elseif (is_array($val) {
$val = my_print_r($val);
}
$r[$key] = $val;
}
return $r;
}
Since print_r is usually used for debugging, it would be nice that
php does this for you. Any comments on this before i throw the
idea to the php-dev list?
Curt
--
I used to think I was indecisive, but now I'm not so sure.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using eregi_replace()
* Thus wrote messju mohr ([EMAIL PROTECTED]): On Fri, Aug 01, 2003 at 10:33:50AM -0400, Anthony Ritter wrote: i would suggest preg_replace in favour to ereg_replace: $newtext= preg_replace(!.*?(hello.*going).*!,$1,$text); Doesn't the $1 need to be escaped or in single quotes so php doesn't touch it. $newtext= preg_replace(!.*?(hello.*going).*!,\$1,$text); or $newtext= preg_replace(!.*?(hello.*going).*!,'$1',$text); I cant test it at the moment. Thanks it is more powerfull, faster and widely available. I agree, I like now that PREC is now compiled by default. Curt -- I used to think I was indecisive, but now I'm not so sure. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] XmlRPC Extension in Apache 4.2.3
Hi Everyone, I posted this on the PHP install list but didn't get a reply. I hope you guys/gals can be more helpful. I am having trouble getting the XmlRpc extension working with PnP 4.2.3. SYSTEM: Windows XP Pro PHP 4.2.3 (Running as Apache module) Apache 2.0.44 When Apache starts I get the following error: Unknown(): Unable to load dynamic link library 'c:\program files\apache group\php\extensions\php_xmlrpc.dll' - The specified module could not be found. The error.log after a clean start: [Fri Jul 18 17:08:29 2003] [notice] Parent: Created child process 3420 PHP Warning: Unknown(): Unable to load dynamic library 'c:\program files\apache group\php\extensions\php_xmlrpc.dll' - The specified module could not be found. in Unknown on line 0 [Fri Jul 18 17:08:32 2003] [notice] Child 3420: Child process is running [Fri Jul 18 17:08:32 2003] [notice] Child 3420: Acquired the start mutex. [Fri Jul 18 17:08:32 2003] [notice] Child 3420: Starting 250 worker threads. I know the dll exists in the correct location and the extension path is specified correctly in the php.ini file because other extensions load fine. Anyone have any suggestions? Thanks. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using eregi_replace()
And besides ereg_replace would not work becase it's greedy, .* would match going, than going would not be found and the whole match would fail. messju mohr wrote: you mean $newtext= ereg_replace(.*?(hello.*going).*,\\1,$text); ?? i would suggest preg_replace in favour to ereg_replace: $newtext= preg_replace(!.*?(hello.*going).*!,$1,$text); it is more powerfull, faster and widely available. greetings messju echo $newtext; ? ... Thank you. Tony Ritter -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Simple Math Calculation Problem....
* Thus wrote Scott Fletcher ([EMAIL PROTECTED]): The int() function is for C/C++ programming only. This Int() function is not supported in PHP. In PHP it would be Intval(). For float, Floatval(). For double, DoubleVal(). Etc. But beware of the Octual numbers. You can cast like you can in C/C++ $Days = (int) $value; // C compatible $Days = (integer) $value; // php method Curt -- I used to think I was indecisive, but now I'm not so sure. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Simple Math Calculation Problem....
* Thus wrote Scott Fletcher ([EMAIL PROTECTED]): Hi! I'm a little stuck with this simple math problem. I'm trying to get a number of days in integer, not float. --snip-- $input_date = 12/16/2002; $UserInput = explode(/, $input_date); $UserInputMonth = $UserInput[0]; $UserInputDay = $UserInput[1]; $UserInputYear = $UserInput[2]; $clockDate = mktime(0,0,0,date(m),date(d),date(Y)); $inputDate = mktime(0,0,0,$UserInputMonth,$UserInputDay,$UserInputYear); I think strtotime might be more efficient.. $clockDate = strtotime(date(m/d/Y)); $inputDate = strtotime(12/16/2002); $Days = (($clockDate - $inputDate) / (24 * 3600)); You can cast it: $Days = (integer)(($clockDate - $inputDate) / (24 * 3600)); //$Days = round(Days); --snip-- HTH, Curt -- I used to think I was indecisive, but now I'm not so sure. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Trouble getting $HTTP_RAW_POST_DATA
Since print_r is usually used for debugging, it would be nice that php does this for you. Any comments on this before i throw the idea to the php-dev list? if it's just used for debugging, can't you just use the pre tags around it? i mean, it's no big deal, and you don't really need it formatted to look pretty. that's how i use it anyway... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Undefined variable problem
* Thus wrote Ryan A ([EMAIL PROTECTED]):
Notice: Undefined variable: email1 in c:\phpdev\www\bwh\project\compare.php
on line 117
[...]
$m = 1;
while ($line = mysql_fetch_assoc($rs)) { //dumping into an array
foreach ($line as $field = $value) {
$tmp = $field.$m;
$$tmp.= $value; /* This is the error line 117*** */
Your concating a variable that doesnt exist.
Curt
--
I used to think I was indecisive, but now I'm not so sure.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using eregi_replace()
Messju Mohr [EMAIL PROTECTED] writes: you mean $newtext= ereg_replace(.*?(hello.*going).*,\\1,$text); ?? .. Thank you but I get: Warning: REG_BADRPT: in c:\apache\htdocs\string.php on line 3 Using: . ? $text=blah blah blah hello I must be going blah blah; $newtext= eregi_replace(.*?(hello.*going).*,\\1,$text); echo $newtext; ? Regards, TR -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Search Engine
* Thus wrote Jay Blanchard ([EMAIL PROTECTED]): Google for free search engine for web application. I always find it hard to search for the term 'free'. I'd like to see the day when you can do this in google: free search engine for web application -ignore_stupid_sites cheers, Curt -- I used to think I was indecisive, but now I'm not so sure. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using eregi_replace()
On Fri, Aug 01, 2003 at 03:13:53PM +, Curt Zirzow wrote: * Thus wrote messju mohr ([EMAIL PROTECTED]): On Fri, Aug 01, 2003 at 10:33:50AM -0400, Anthony Ritter wrote: i would suggest preg_replace in favour to ereg_replace: $newtext= preg_replace(!.*?(hello.*going).*!,$1,$text); Doesn't the $1 need to be escaped or in single quotes so php doesn't touch it. sorry, i wanted to say '$1' and not $1. $newtext= preg_replace(!.*?(hello.*going).*!,\$1,$text); or $newtext= preg_replace(!.*?(hello.*going).*!,'$1',$text); I cant test it at the moment. Thanks it is more powerfull, faster and widely available. I agree, I like now that PREC is now compiled by default. Curt -- I used to think I was indecisive, but now I'm not so sure. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] XmlRPC Extension in Apache 4.2.3
If I remember well this error is output even if the php_*.dll is found, but php fails to load it, possibly because of missing library/dll. Maybe xmlrpc.dll? Donald Tyler wrote: Hi Everyone, I posted this on the PHP install list but didn't get a reply. I hope you guys/gals can be more helpful. I am having trouble getting the XmlRpc extension working with PnP 4.2.3. SYSTEM: Windows XP Pro PHP 4.2.3 (Running as Apache module) Apache 2.0.44 When Apache starts I get the following error: Unknown(): Unable to load dynamic link library 'c:\program files\apache group\php\extensions\php_xmlrpc.dll' - The specified module could not be found. The error.log after a clean start: [Fri Jul 18 17:08:29 2003] [notice] Parent: Created child process 3420 PHP Warning: Unknown(): Unable to load dynamic library 'c:\program files\apache group\php\extensions\php_xmlrpc.dll' - The specified module could not be found. in Unknown on line 0 [Fri Jul 18 17:08:32 2003] [notice] Child 3420: Child process is running [Fri Jul 18 17:08:32 2003] [notice] Child 3420: Acquired the start mutex. [Fri Jul 18 17:08:32 2003] [notice] Child 3420: Starting 250 worker threads. I know the dll exists in the correct location and the extension path is specified correctly in the php.ini file because other extensions load fine. Anyone have any suggestions? Thanks. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using eregi_replace()
On Fri, Aug 01, 2003 at 11:25:07AM -0400, Anthony Ritter wrote: Messju Mohr [EMAIL PROTECTED] writes: you mean $newtext= ereg_replace(.*?(hello.*going).*,\\1,$text); ?? .. Thank you but I get: Warning: REG_BADRPT: in c:\apache\htdocs\string.php on line 3 grr, of course. ereg doesn't know .*?. you will have to use .*, but this will match the most right hello not the most left one. as i said: use preg_replace. Using: . ? $text=blah blah blah hello I must be going blah blah; $newtext= eregi_replace(.*?(hello.*going).*,\\1,$text); echo $newtext; ? Regards, TR -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Trouble getting $HTTP_RAW_POST_DATA
--- Curt Zirzow [EMAIL PROTECTED] wrote: Since print_r is usually used for debugging, it would be nice that php does this for you. Any comments on this before i throw the idea to the php-dev list? As of 4.3.0, you can store the output of print_r() in a variable, so that allows developers to do whatever they want. For example, you can apply htmlentities() with something like the following: echo 'pre' . htmlentities(print_r($_POST, 1)) . '/pre'; Hope that helps. Chris = Become a better Web developer with the HTTP Developer's Handbook http://httphandbook.org/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using eregi_replace()
On Fri, Aug 01, 2003 at 05:13:05PM +0200, Marek Kilimajer wrote: And besides ereg_replace would not work becase it's greedy, .* would match going, than going would not be found and the whole match would fail. nope, it would backtrace then. but the first .* ist greedy so it would match the last hello, not the first one if there is more than one hello in the string. messju mohr wrote: you mean $newtext= ereg_replace(.*?(hello.*going).*,\\1,$text); ?? i would suggest preg_replace in favour to ereg_replace: $newtext= preg_replace(!.*?(hello.*going).*!,$1,$text); it is more powerfull, faster and widely available. greetings messju echo $newtext; ? ... Thank you. Tony Ritter -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using eregi_replace()
However, this works using: preg_replace() . ? $text=blah blah blah hello I must be going blah blah; $newtext= preg_replace(!.*?(hello.*going).*!,$1,$text); echo $newtext; ? Thank you all. Is there a way I can be sure of the syntax? !.*?(hello.*going).*!, // the pattern which - I think - reads as follows: !.*? // do not use any character or characters before the grouping of hello (hello.*going) // get the grouping of hello and any character after that word to going .*! // do not use any character or characters after the grouping of going - not sure why the exclamation is at the end if it is a negation symbol. Please advise. Thank you. TR $1, // the grouping $text // the original string -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Trouble getting $HTTP_RAW_POST_DATA
* Thus wrote skate ([EMAIL PROTECTED]): Since print_r is usually used for debugging, it would be nice that php does this for you. Any comments on this before i throw the idea to the php-dev list? if it's just used for debugging, can't you just use the pre tags around it? i mean, it's no big deal, and you don't really need it formatted to look pretty. that's how i use it anyway... True, but the pre tags dont stop the browser from rendering html code. I dont have any problems wrapping pre around the print_r. $var = img src=\/image.jpg\ print_r($var); Yields an image not the actual string in $var. Curt -- I used to think I was indecisive, but now I'm not so sure. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Trouble getting $HTTP_RAW_POST_DATA
* Thus wrote Chris Shiflett ([EMAIL PROTECTED]): --- Curt Zirzow [EMAIL PROTECTED] wrote: Since print_r is usually used for debugging, it would be nice that php does this for you. Any comments on this before i throw the idea to the php-dev list? As of 4.3.0, you can store the output of print_r() in a variable, so that allows developers to do whatever they want. For example, you can apply htmlentities() with something like the following: echo 'pre' . htmlentities(print_r($_POST, 1)) . '/pre'; hmmm.. that should work. I was kinda under the impression that print_r returns an array with that second paramter passed. Hope that helps. Thanks Curt -- I used to think I was indecisive, but now I'm not so sure. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using eregi_replace()
On Fri, Aug 01, 2003 at 11:36:29AM -0400, Anthony Ritter wrote: However, this works using: preg_replace() . ? $text=blah blah blah hello I must be going blah blah; $newtext= preg_replace(!.*?(hello.*going).*!,$1,$text); echo $newtext; ? Thank you all. Is there a way I can be sure of the syntax? !.*?(hello.*going).*!, // the pattern which - I think - reads as follows: !.*? // do not use any character or characters before the grouping of hello (hello.*going) // get the grouping of hello and any character after that word to going .*! // do not use any character or characters after the grouping of going - not sure why the exclamation is at the end if it is a negation symbol. nearly all that. but the ! are not part of the expression, they are the delimiters that sourround the expression: you could also use different delimiters and write for example: '/.*?(hello.*going).*/' or '[.*?(hello.*going).*]' the regular expression itself is merely .*?(hello.*going).* which matches the whole string and replaces it by the first matching expression sourrounded in by ()s (thats the '$1'). Please advise. Thank you. TR $1, // the grouping $text // the original string -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using eregi_replace()
you could also use different delimiters and write for example: '/.*?(hello.*going).*/' or '[.*?(hello.*going).*]' the regular expression itself is merely .*?(hello.*going).* which matches the whole string and replaces it by the first matching expression sourrounded in by ()s (thats the '$1'). just a minor correction, i don't believe you could use '[.*?(hello.*going).*]' as the delimiters have to be the same character. the reason you use delimiters is so that you can use PREG modifiers after the last delimiter, but still inside the expression. read up in the manual, as the posibilities of PREG are enourmous... -skate- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Please Help
John Manko mailto:[EMAIL PROTECTED] on Thursday, July 31, 2003 11:26 PM said: umm... ok. www.google.com www.php.net that should get you started. It's always funny how people think these kinds of posts are helpful. c. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Please Help
[snip] John Manko mailto:[EMAIL PROTECTED] on Thursday, July 31, 2003 11:26 PM said: umm... ok. www.google.com www.php.net that should get you started. It's always funny how people think these kinds of posts are helpful. [/snip] They're not? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Please Help
Jay Blanchard mailto:[EMAIL PROTECTED] on Friday, August 01, 2003 8:54 AM said: It's always funny how people think these kinds of posts are helpful. [/snip] They're not? Yes, they are not. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using eregi_replace()
On Fri, Aug 01, 2003 at 04:51:38PM +0100, skate wrote:
you could also use different delimiters and write for example:
'/.*?(hello.*going).*/' or '[.*?(hello.*going).*]' the regular
expression itself is merely .*?(hello.*going).* which matches the
whole string and replaces it by the first matching expression
sourrounded in by ()s (thats the '$1').
just a minor correction, i don't believe you could use
'[.*?(hello.*going).*]' as the delimiters have to be the same character.
http://php.net/manual/en/ref.pcre.php :
... Since PHP 4.0.4, you can also use Perl-style (), {}, [],
and matching delimiters. ...
the reason you use delimiters is so that you can use PREG modifiers after
the last delimiter, but still inside the expression. read up in the manual,
as the posibilities of PREG are enourmous...
full ACK :)
-skate-
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Please Help
[snip] It's always funny how people think these kinds of posts are helpful. [/snip] They're not? Yes, they are not. [/snip] Hmmm, let's see. The post had no clarity in the subject line, the post showed no sense of I tried to look it up, the post was vague, shall I go on? Folks on the list act as if they are entitled to the help that the receive here. Sheesh. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Please Help
Jay Blanchard mailto:[EMAIL PROTECTED] on Friday, August 01, 2003 9:02 AM said: Hmmm, let's see. The post had no clarity in the subject line, the post showed no sense of I tried to look it up, the post was vague You have three options: 1. Explain to them how they could have made their post better. Maybe point them to one of the how to be a good netizen articles and not try to answer their question(s). 2. Do your best with answering their question. (Telling them to RTFM does not count as your best.) (Joseph Blythe made a perfect example of this one in his post to this thread. His was much more helpful and useful to the original poster (I'd imagine) than John.) 3. Say RTFM! RTFM!! Answer these two questions: 1. Which do you think is most helpful and benefits the list the most? 2. Which makes you feel better? The answer to question 1 is point 2 above. The answer to question 2 is point 3 above. When the list is concerned it's better to benefit everyone than to make yourself feel better. , shall I go on? Nahh... Folks on the list act as if they are entitled to the help that the receive here. Sheesh. I agree with that statement. But the best way to make them not feel that way is by not replying at all. Shall I go on? Sheesh. Chris. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Purging old files from directories
* Thus wrote Verdon vaillancourt ([EMAIL PROTECTED]):
Hi :)
I need to write a script that will scan/read a given directory's contents
and delete files older than a certain date. Ideally, this will be a script
that runs via cron once a week and deletes all files it finds in the
directory older than 2 weeks from the current date. I do currently have
scripts running via cron and that's no problem. I'm not sure where to begin
with the other components
hm.. there are tools aleady available that do this on unix.
find /path/to/files/ -type f -mtime '+14' -exec rm {} \;
I'm not looking to be spoon-fed, but I was hoping that someone could point
me in the right direction to start researching.
If you still desire to write a php script:
php.net/dir - for directory reading stuff
php.net/stat - gets the stats on files.
HTH,
Curt
--
I used to think I was indecisive, but now I'm not so sure.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Please Help
[snip] 1. Which do you think is most helpful and benefits the list the most? [/snip] Give a man a program, frustrate him for a day, teach a man to program, frustrate him for a lifetime. IOW send a person to start learning. The question was so vague that the answers given were appropriate. [snip] 2. Which makes you feel better? The answer to question 1 is point 2 above. The answer to question 2 is point 3 above. When the list is concerned it's better to benefit everyone than to make yourself feel better. [/snip] Must.stopflame. [snip] I agree with that statement. But the best way to make them not feel that way is by not replying at all. [/snip] Why? So they will re-post and re-post until someone really does tell them where to stick it? The reply didn't even say RTFM, STFW, or STFA, it was clear and concise, and downright nice. [snip] Shall I go on? Sheesh. [/snip] Sigh. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Please Help
Jay Blanchard mailto:[EMAIL PROTECTED] on Friday, August 01, 2003 9:24 AM said: Sigh. What happened to the two *'s? I'm going to take this opportunity to be the bigger man and say I respect your opinion. ;) Chris. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
