Re: [PHP] Php lib?
Hi,
sets the value of the var to be parsed later.
HTH
Andrey
- Original Message -
From: John Wards [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, August 13, 2002 12:58 PM
Subject: Re: [PHP] Php lib?
Thanks for that rather handy!
Does anyone know what the function set_var() does in template.inc in
phplib?
I persume it has something to do with the template system.but thats as
much as I have figured out!!
I am going to replace the phplib template system with Smarty there is not
a
converter for this(wishful thinking! anything for an easy life)
My boss set me this task before he went on holiday...I am sure he is
bloody
laghing his socks off right now! I wondered why he never bothered porting
this for PHP4!
Arrgh!
John
Anyone got any handy hints on how to convert scripts running
on PHP3 and
PHPlib?
1. Roughly speaking, page_open() goes to session_start():
Old:
page_open(array(sess = my_web_Session));
New:
session_start();
2. page_close() goes away; if you don't have time to remove all those
calls,
write your own page_close() function that simply returns true.
3. Use functions instead of methods for managing the session variables.
For
example, for the object $sess created in step 1 above:
Old:
$sess-register('firstName');
New:
session_register('firstName');
Brings back fond memories - not! ;)
Kirk
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Re: [PHP] Linux PHP editor
gedit - for gnome. nedit. - for X joe - for console. use joe if you had used Borland's editors. The key combinations are almost the same. Regards, Andrey - Original Message - From: JJ Harrison\ [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, August 09, 2002 1:40 PM Subject: [PHP] Linux PHP editor I just switched over to Red Hat Linux from Win2k... Only to find my fav editor only works on windows systems... could someone suggest a good replacement? -- JJ Harrison [EMAIL PROTECTED] www.tececo.com -- 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] Re: Protect PHP coding
So... Is this equivalent to Zend Encoder? Not exactly, but in some aspects it is/will be better like the ability to generate executable standalone PHP programs that you can distribute independently. There is also the question of the price that for Zend Encoder is ridiculously expensive. The people for Zend have to eat to live. People, if there is no Zend there is no core for PHP. This is the same as with MySQL. MySQL is free under GPL but has no subselects because the companies that has commercial licenses didn't wanted that - Monty has to eat and he codes other features. IMO Zend must exist and this is only possible by selling its products. If the company we work for has the money to buy Zend Accelerator licenses why not do that instead of using other Open Source accelerators. I just want the people from Zend to continue their tremendous work and we will have PHP5 and PHP6 and so on otherwise start learning ASP or JSP. My 2 cents. Regards, Andrey -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Reg- array_unique
Post that on [EMAIL PROTECTED]
Andrey
- Original Message -
From: SenthilVelavan [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, August 02, 2002 10:54 AM
Subject: [PHP] Reg- array_unique
Hello All,
I tried a program using array_unique.It shows different outputs
in PHP4.06 and PHP4.22
Program:
?php
$employee[0]='snp';
$employee[1]='snp';
$employee[2]='snp';
$yee=array_unique($employee);
while(list($i,$c)=each($yee))
{
echo Index .$i. Content.$c;
}
?
Output:
PHP4.06
Index 0 Content snp
PHP4.22
Index 2 Content snp
Why the index is differed in two version?
Whether the function array_unique is handled in a different way in PHP4.22.
Any help is appreciated.
Advance thanks and regards,
SenthilVelavan.P
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Re: [PHP] Re: Need help to choose hosting!
http://ispcheck.com is the place. Listing of many webhostings. Go and see. Regards, Andrey Hey php-general, i want to buy hosting. but i can't find good one for me. maybe someone could point some links. but this is what i need! Storage up to 100MB normal transfer limit(best would be without) CGI/Perl/PHP/ASP/SSI/SSL MySQL database (can be only 1) some pop3 mailboxes free domain transfer (maybe free domain if i pay for 1 year ahead) FTP access SSH access Shell capability up to 3 background processes if anyone know combination like that i would appreaciate your help! thanks -- Best regards, Mantas Contacts: [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] .htaccess
The password that user used is available in some var var_dump($HTTP_SERVER_VARS); or var_dump($GLOBALS); Andrey - Original Message - From: Oliver Witt [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, August 02, 2002 5:21 PM Subject: [PHP] .htaccess Hi! Using an .htaccess file to limit access to some web files, is there a way to get the name and password into a variable used by a user to log on? Kind regards, Oliver -- 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] include()
I suppose include() can be used to include files from remote systems(not on WINDOWS). Only if the sysadmin running your web server allows it, which they should not. A webmaster on the same server can always use a path like /home/htdocs/.../config.php and include my config .php which contains my database password !! Not quite, but if you are on a shared server hosted by somebody else, there is a potential problem. If somebody can figure out the name of the function that opens the database, they could call it, potemtially giving access to the data. You could use the solution posted by Justin French to make sure that the function does nothing for them when they call it. But probably the password is in variable so if you can include() the file with the password and cored dump the php you can view it. I've found a bug or two that core dump PHP and saw my secrets there. Even function or variables with mangled names will not help you. If you run your own server, you can set it up so that each webmaster is locked into a private environment, but it's messy. According to me, you would need a separate copy of apache for each site, each running under a different user, and they would need to run on separate ports, which is a nuisance. This is called SAFE mode (easy to be done) and the other restriction is open_basedir directive in php.ini Andrey -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] web services and PHP
There are two ways (SOAP) to use SOAP library written in PHP such as NuSOAP by Dietrich Ayala or to use PHP-SOAP toolkit (module for PHP written in C)by Brad Lafountain(coding) and Shane Caraveo(testing) (available at sourceforge.net). Regards, Andrey Bob Lockie [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... I'd like to know if it's possible to use PHP to develop and implement Web Services. If so, please point me to sites, articles, or tutorials that discuss this topic in more detail. Thanks. How do you define web services? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Dates and Date()
- Original Message -
From: Christopher J. Crane [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, July 29, 2002 5:51 PM
Subject: [PHP] Dates and Date()
I believethisto be one way to find out yesterday's date:
$tomorrow = mktime (0,0,0,date(m) ,date(d)-1,date(Y));
However, I would like to have a snippet of code to tell me how to get the
date of today - 10 days ago.
if today is jul 29, 2002, how do I get the date funtion to tell me 10 days
ago. with jul 29, 2002 as the date it would be easy, just subtract 10 from
29, but what happens if the date was jul 2, 2002. How do I get the correct
date returned
All date functions handle correctly this case
so echo strftime('%m:%d:%Y', gmmktime(0,0,0,7,2-10,2002));
will be:
06:22:2002
You can add/substract what you wish and will get correct results in case the
the resulting timestamp is between 1.1.1970 and somewhere in year 2038.
Best regards,
Andrey Hristov
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Re: [PHP] Dates and Date()
Use while() with some counter that increments when you have bussiness day/
$counter = 0;
$bdays = 0;
while ($bdays10){
if
(in_array(gmstrftime('%u',gmmktime(0,0,0,7,2-($counter++),2002),array(1,2,3,
4,5)){
$bdays++;
echo gmstrftime('%m/%d/%Y',gmmktime(0,0,0,7,2-($counter-1),2002);
}
}
HTH
Regards,
Andrey
- Original Message -
From: Christopher J. Crane [EMAIL PROTECTED]
To: Andrey Hristov [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Monday, July 29, 2002 7:00 PM
Subject: Re: [PHP] Dates and Date()
Ok here is what I did.
$Hist_Time = gmstrftime('%m:%d:%Y', strtotime(-10 days));
Now I am wondering if there is a way to look for only the last day
business
days and be returned in an array?
- Original Message -
From: Andrey Hristov [EMAIL PROTECTED]
To: Christopher J. Crane [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Monday, July 29, 2002 10:59 AM
Subject: Re: [PHP] Dates and Date()
- Original Message -
From: Christopher J. Crane [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, July 29, 2002 5:51 PM
Subject: [PHP] Dates and Date()
I believethisto be one way to find out yesterday's date:
$tomorrow = mktime (0,0,0,date(m) ,date(d)-1,date(Y));
However, I would like to have a snippet of code to tell me how to get
the
date of today - 10 days ago.
if today is jul 29, 2002, how do I get the date funtion to tell me 10
days
ago. with jul 29, 2002 as the date it would be easy, just subtract 10
from
29, but what happens if the date was jul 2, 2002. How do I get the
correct
date returned
All date functions handle correctly this case
so echo strftime('%m:%d:%Y', gmmktime(0,0,0,7,2-10,2002));
will be:
06:22:2002
You can add/substract what you wish and will get correct results in case
the
the resulting timestamp is between 1.1.1970 and somewhere in year 2038.
Best regards,
Andrey Hristov
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Re: [PHP] Dates and Date()
No problema.
If you have access to icq you can use irc.php.net or capek.openprojects.net
(or any other openproject's irc server)
on #php channel.
Andrey
- Original Message -
From: Christopher J. Crane [EMAIL PROTECTED]
To: Andrey Hristov [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Monday, July 29, 2002 7:08 PM
Subject: Re: [PHP] Dates and Date()
very nice... thank you!
- Original Message -
From: Andrey Hristov [EMAIL PROTECTED]
To: Christopher J. Crane [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Monday, July 29, 2002 12:04 PM
Subject: Re: [PHP] Dates and Date()
Use while() with some counter that increments when you have bussiness
day/
$counter = 0;
$bdays = 0;
while ($bdays10){
if
(in_array(gmstrftime('%u',gmmktime(0,0,0,7,2-($counter++),2002),array(1,2,3,
4,5)){
$bdays++;
echo gmstrftime('%m/%d/%Y',gmmktime(0,0,0,7,2-($counter-1),2002);
}
}
HTH
Regards,
Andrey
- Original Message -
From: Christopher J. Crane [EMAIL PROTECTED]
To: Andrey Hristov [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Monday, July 29, 2002 7:00 PM
Subject: Re: [PHP] Dates and Date()
Ok here is what I did.
$Hist_Time = gmstrftime('%m:%d:%Y', strtotime(-10 days));
Now I am wondering if there is a way to look for only the last day
business
days and be returned in an array?
- Original Message -
From: Andrey Hristov [EMAIL PROTECTED]
To: Christopher J. Crane [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Monday, July 29, 2002 10:59 AM
Subject: Re: [PHP] Dates and Date()
- Original Message -
From: Christopher J. Crane [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, July 29, 2002 5:51 PM
Subject: [PHP] Dates and Date()
I believethisto be one way to find out yesterday's date:
$tomorrow = mktime (0,0,0,date(m) ,date(d)-1,date(Y));
However, I would like to have a snippet of code to tell me how to
get
the
date of today - 10 days ago.
if today is jul 29, 2002, how do I get the date funtion to tell me
10
days
ago. with jul 29, 2002 as the date it would be easy, just subtract
10
from
29, but what happens if the date was jul 2, 2002. How do I get the
correct
date returned
All date functions handle correctly this case
so echo strftime('%m:%d:%Y', gmmktime(0,0,0,7,2-10,2002));
will be:
06:22:2002
You can add/substract what you wish and will get correct results in
case
the
the resulting timestamp is between 1.1.1970 and somewhere in year
2038.
Best regards,
Andrey Hristov
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Re: [PHP] Dates and Date()
The guy just wanted fast help. It is obvious that he is not advanced it
time transformations and functions. I think that he didn't ask bad question.
WHich are bad - his questions or What the is php?.
When he has more time he will take better look at the docs :)) Some people
always experiment some not.
Kind regards,
Andrey Hristov
- Original Message -
From: 1LT John W. Holmes [EMAIL PROTECTED]
To: Christopher J. Crane [EMAIL PROTECTED]; Andrey Hristov
[EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Monday, July 29, 2002 7:12 PM
Subject: Re: [PHP] Dates and Date()
Ok here is what I did.
$Hist_Time = gmstrftime('%m:%d:%Y', strtotime(-10 days));
Now I am wondering if there is a way to look for only the last day
business
days and be returned in an array?
What have you tried? How much longer do we have to hold your hand?
Not to be too rude or anything, but at least give it a few tries on your
own, then post your code, what you thought would happen, what actually
happened, and what help you need. That's how these things are supposed to
work...
---John Holmes...
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Re: [PHP] php.exe from command line
Inspect $argc $argv arrays (var_dump() them). Andrey - Original Message - From: Evan [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, July 29, 2002 8:06 PM Subject: [PHP] php.exe from command line I've made a simple php file that creates a file named 'agent_1.txt' where the number is taken from $_GET[num]. I've tried to run it in this way: http://localhost/agent.php?num=1 And it works perfectly I thought that from from command line it would work so i tried this (WinXP + PHP 4.1.2): c:\php\php.exe c:\Inetpub\webpub\PHP\agent.php?num=1 BUT IT DOESN'T WORK! ? Can someone help, please? Thenks in advance, Evan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] filling an array
for($m=1;$m=5;$m++){
$div_id[$m]=${'divid'.$m};
}
Regards,
Andrey
- Original Message -
From: Steve Buehler [EMAIL PROTECTED]
To: PHP [EMAIL PROTECTED]
Sent: Friday, July 26, 2002 10:48 PM
Subject: [PHP] filling an array
Can anyone tell me what I am doing wrong?
I am essentially trying to do this:
$divid[1] = $div_id1;
$divid[2] = $div_id2;
$divid[3] = $div_id3;
$divid[4] = $div_id4;
$divid[5] = $div_id5;
But I was looking for a tighter way, like the following (which does not
work):
for($m=1;$m=5;$m++){
$div_id[$m]=$divid$m;
}
Can anybody tell me how to do this in a for statement?
Thanks In Advance
Steve
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Re: [PHP] Re: sessions
unset($_SESSION['variavble']); Andrey - Original Message - From: Tyler Durdin [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, July 26, 2002 10:14 PM Subject: Re: [PHP] Re: sessions So doing it the new way ($_SESSION['variable']) how do you close or unregister a session? _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- 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] Re: sessions
do the following
function a(){
var_dump('pre',$GLOBALS,'/pre');
}
a();
and see what variables you have and whether your variables are set
somewhere.
HTH
Andrey
- Original Message -
From: Tyler Durdin [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, July 26, 2002 9:28 PM
Subject: Re: [PHP] Re: sessions
Still the same message. It has been actually logging me out all along, but
it will not run through that if statement.
Could you trye
if (!empty($HTTP_SESSION_VARS['valid_user'])
use $HTTP_SESSION_VARS
_
Chat with friends online, try MSN Messenger: http://messenger.msn.com
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Re: [PHP] trim away x 1 number of spaces from a strin
$new = preg_replace('/[ ]{2,}/',$old);
HTH
Andrey
- Original Message -
From: Victor Spång Arthursson [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, July 24, 2002 12:05 PM
Subject: [PHP] trim away x 1 number of spaces from a strin
Hi!
Could someone help me with a replace that takes all occurances of ,
that is space more than one, and replaces them with
?
Sincerely
Victor
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Re: [PHP] is php.net down ?
They are moving to another machine. The intention is to move the download resource to another resource to free the resources ot the current machine because there are too many working apache processes. And this is a problem for other applications. It will be fine soon. Regards, Andrey - Original Message - From: R'twick Niceorgaw [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, July 22, 2002 6:51 PM Subject: [PHP] is php.net down ? Hi guys, any one else able to get into www.php.net ? I'm getting this Warning: main(geoip.inc) - No such file or directory in /local/Web/sites/phpweb/include/prepend.inc on line 6 Fatal error: Failed opening required 'geoip.inc' (include_path='.:/local/Web/sites/phpweb/include') in /local/Web/sites/phpweb/include/prepend.inc on line 6 -- 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] Require some help about the date comparison
I think that it is better to use unixtimestamps and if you save them to a
RDBMS then save according to GMT. When retrieving use timezone to convert to
your local time -
ex
define('MY_TIMEZONE',-2);
list($time) = mysql_fetch_array(mysql_query('select tstamp from table where
user='.$user_id.';'));
$tt_ar = explode(':',gmstrftime('%H:%M:%S:%m:%d:%Y',$time));
$local_time = gmmktime($tt_ar[0]+MY_TIMEZONE, $tt_ar[1],
$tt_ar[2],$tt_ar[3],$tt_ar[4],$tt_ar[5]);
Regards,
Andrey
- Original Message -
From: Manisha [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, July 17, 2002 9:55 AM
Subject: [PHP] Require some help about the date comparison
I am writing one program -
I want to display some text on web. This text should appear for limited
period e.g from 20th July 12pm till 25th July 3pm. After 25th July 3pm the
text should disappear from screen.
I tried to look for date comparison / string conversion to date etc, I got
lot info but could not figure out which would be best for above (rather
how
can I do it).
Anybody can share some expert comments please ?
Thanking in advance,
Manisha
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Re: [PHP] To fill an Array
$xy = array_values($_POST); HTH Regards, Andrey Hristov - Original Message - From: Gabor Niederlaender [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, July 17, 2002 1:19 PM Subject: [PHP] To fill an Array Hi all! I would like to fill the values from my $_POST array to another array called xy which is not an associative array. F.Ex: $_POST['smthing'] should be $xy[0] etc... How do I do this? Best regards, Gabor -- 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] Regular expression
Something like this.
$your_string = preg_replace('/[\d\w]+@([\w\d]{3,}\.)+([\w]{2,4})/','',
$your_string);
HTH
Best regards,
Andrey Hristov
- Original Message -
From: Michal Albrecht [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Wednesday, July 17, 2002 1:08 PM
Subject: [PHP] Regular expression
Hi,
Could anyone help me with the following:
I have to strip the domain from string only if it is not preceded with @
which means - when it is not an e-mail address.
Examples:
1. blah blah blah [EMAIL PROTECTED] blah blah
should result in:
blah blah blah [EMAIL PROTECTED] blah blah
2. blah blah blah something.org blah blah
should result in:
blah blah blah blah blah
Thanks a lot,
Michal
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Re: [PHP] $_SESSION - autostart, or session_start() ?
Try with output buffering. Regards, Andrey Hristov - Original Message - From: Matt Babineau [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, July 17, 2002 6:20 PM Subject: [PHP] $_SESSION - autostart, or session_start() ? If I set the SESSION autostart = 1 in the PHP config, would that eliminate my need to use session_start() in my code? I have some PHP inline with some HTML, and the PHP is telling me: Warning: Cannot send session cookie - headers already sent Any ideas how to remedy this? Matt Babineau MCWD / CCFD - e: mailto:[EMAIL PROTECTED] [EMAIL PROTECTED] p: 603.943.4237 w: http://www.criticalcode.com/ http://www.criticalcode.com PO BOX 601 Manchester, NH 03105 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] read a text file
$contents = implode('',file($filename));
Regards,
Andrey
Edgar [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]...
I was looking for in the news, but i did not encounter any thing.
Where can I get an example or the way to read a text file into a variable
and how identify the carriage return and special characters.
Thank you
Edgar
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Re: [PHP] Purpose of $$var ?????
Variable variable. Read the docs.
$v = 'foo';
$foo = 'bar';
echo $$v;
Regards,
Andrey
P.S.
Sometimes {} are used : ${$v}
Scott Fletcher [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]...
The script was working great before PHP 4.2.x and not after that. So, I
looked through the code and came upon this variable, $$var. I have no
idea what the purpose of the double $ is for a variable. Anyone know?
--clip--
$var = v.$counter._high_indiv;
$val3 = $$var;
--clip
Thanks,
FletchSOD
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Re: [PHP] How works the garbage collector
There is another php option about the lifetime. If a session is not used for some amount of time it will be deleted when the GC starts. GC starts wih some probability. For example GC can be started 1 time on every 100 request, then it checks if there are expired sessions( not sure but maybe based on atime of the file - for files) they are deleted. Regards, Andrey - Original Message - From: oje [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, April 15, 2002 11:51 AM Subject: [PHP] How works the garbage collector Hi, I cannot figure out how the garbage collector works. If we set session.cookie_lifetime to 0, the session remains valid until the browser is closed. That's OK and it works. My question is : how the garbage collector knows that the browser is closed and that the session can be destroyed ? I found nothing in the session.c file. I am not an expert in C, however. Thanks Olivier -- 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] str_replace question
preg_replace('/\d+/','',$the_string);
Hope this helps.
Andrey
- Original Message -
From: Andras Kende [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, April 16, 2002 4:29 AM
Subject: [PHP] str_replace question
Is a nicer way to remove any number 1-0 from a string???
Currently:
$metakeywords=str_replace(1,'',strtolower($metakeywords));
$metakeywords=str_replace(2,'',strtolower($metakeywords));
$metakeywords=str_replace(3,'',strtolower($metakeywords));
$metakeywords=str_replace(4,'',strtolower($metakeywords));
$metakeywords=str_replace(5,'',strtolower($metakeywords));
$metakeywords=str_replace(6,'',strtolower($metakeywords));
..
Thanks :)
Andras Kende
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[PHP] Re: [PHP-DB] Re: Cross DB application
Arcadius A. wrote: Hello ! I'm planning to write a database application for MySQL, and then port it to PostrgeSQL. Is there any library or class that could help me to write/maintain just one source code for both MySQL and PostgreSQL ? Try the dbx extension. Andrey -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Seeing if a value matches anything in an array
$pharray = array(php,the best language ever);
preg_match(/(?=What is )(\w+)(?:\?)/,$question,$matches);
if (in_array($matches[0],$phparray)){
// your stuff here
}
Regards,
Andrey
- Original Message -
From: Leif K-Brooks [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, April 16, 2002 12:54 AM
Subject: [PHP] Seeing if a value matches anything in an array
I'm trying to build some sort of AI chat bot in php (yes, I know I'm crazy).
To do this, I need some way to check for the presence of any value from an
array. Example:
$pharray = array(php,the best language ever);
if($question == What is .anything_in_array_function($phparray).?){
print Php is a programming language used mostly as a web scripting
language. (put some more stuff about php here);
}
What is the best way to do something like this?
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Re: [PHP] How to sort by 3rd row in an 2d-Array
usort() /uksort()/uasort()
look here :
http://www.php.net/manual/en/function.uasort.php
There is an example in the user notes.
Andrey
- Original Message -
From: SED [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, April 12, 2002 7:25 PM
Subject: [PHP] How to sort by 3rd row in an 2d-Array
Hi,
I'm trying to sort an array like following
myArray[1][firstname] = Joe;
myArray[1][lastname] = Smith;
myArray[1][company] = Bullock;
myArray[1][email] = [EMAIL PROTECTED];
myArray[2][firstname] = Jim;
myArray[2][lastname] = Cords;
myArray[2][company] = Jamen;
myArray[2][email] = [EMAIL PROTECTED];
etc...
by the company name. How can I do it?
I found the solution on php.net
(http://www.php.net/manual/en/function.array-multisort.php) but it sorts
only the first row:
foreach ($myArray as $val) {
$sortarray[] = $val['nafn'];
echo $val['stadur'];
}
array_multisort($myArray, $sortarray);
Thanks in advance!
SED
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Re: [PHP] String termination
the zval struct in PHP is multifunctional and its string branch has length member. Much of the operations on string are with *_STRINGL() L comes from length. It is preferable php function to use the length instead of *_STRING macros which looks throug the string to find its end. Andrey - Original Message - From: Marco Laponder [EMAIL PROTECTED] To: 'Php-General (E-mail) [EMAIL PROTECTED] Sent: Friday, April 12, 2002 9:49 AM Subject: [PHP] String termination Hi All, I have the following question. I have been developing with C for a while and I was used that the \0 indicated the end of a string. So if I had a variable containing 1234\056789 and the variable was printed, only 1234 was printed. As I can see in PHP (version 4.0.6 ), when I echo such a variable also the characters are printed, even the characters after \0. Is this the case PHP should work or is it a bug ? Isn't \0 really a string termination character in PHP ? I have been searching for documentation on this matter so if anyone could help me... Kind Regards, -- 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] functions
?php
function say_hello(){ print Hello; }
function welcome() { say_hello(); }
welcome();
?
HTH
Regards,
Andrey Hristov
- Original Message -
From: Alia Mikati [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, April 12, 2002 4:37 PM
Subject: [PHP] functions
hi
i would like now how can we call a function within another function in
php?
thx a lot
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Re: [PHP] Soring an array
select distinct member_id from mails_sent left join member_info using(member_id) left join stats_done using(member_id)... so select distinct number_number from table1 left join table2 using(you_foreign_key) left join table3 using(your_foreign_key2) your_foreign_key* is a field common to table(x) and table(x+1) HTH Regards, Andrey Hristov - Original Message - From: Vasoczki Ferenc [EMAIL PROTECTED] To: Php Mailing List (E-mail) [EMAIL PROTECTED] Sent: Tuesday, April 09, 2002 11:26 AM Subject: [PHP] Soring an array Hi! I am new on this list, so i welcome everybody! /sorry if my english is not too good/ My problem is: I want to sort an array. I found the array_multisort funciton in the help, but that is for multidimensional arrays, or 2 or more arrays. What i need exactly. I have 5 MySQL tables, and i want to collect some informations from all theese tables, and then get out only the different items. Like: 1st table: 1,2,3 2nd: 2,4,3 3rd: 5,1,5 I need an array, what will include 1,2,3,4,5 So i thought, i collect all the numbers in 1 array, then sort it, and then get out the duplicat items. Any suggestion ? Thx Vaso -- 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] Soring an array
So you have several table for the teachers. make the join and instead of using use on so: select disctinct * from table1 left join table2 on table1.for_key12=table2.for_key21 left join table3 on table2.for_key23=table3.for_key32 Example : select disctinct * from teacher1 left join teacher2 on teacher1.shool=teacher2.kindga; Regards, Andrey - Original Message - From: Vasoczki Ferenc [EMAIL PROTECTED] To: 'Andrey Hristov' [EMAIL PROTECTED] Sent: Tuesday, April 09, 2002 11:47 AM Subject: RE: [PHP] Soring an array hm, maybe, just i don't understand this join exactly... as i said i have 5 tables. every table have a primary key. The 1-3 this called school, in the 4-5 this called: kindergarten. And i want to get out, all the different month, and year. like: Teacher table: shool | month |year | 25485 04 2001 etc... Teacher table: kindga| month |year | 25485 04 2001 25485 03 2002 etc... imagine the rest of.. and i need only 2 items: 042001 032002 Vaso -Original Message- From: Andrey Hristov [mailto:[EMAIL PROTECTED]] Sent: 2002. április 9. 10:39 To: Vasoczki Ferenc Cc: [EMAIL PROTECTED] Subject: Re: [PHP] Soring an array select distinct member_id from mails_sent left join member_info using(member_id) left join stats_done using(member_id)... so select distinct number_number from table1 left join table2 using(you_foreign_key) left join table3 using(your_foreign_key2) your_foreign_key* is a field common to table(x) and table(x+1) HTH Regards, Andrey Hristov - Original Message - From: Vasoczki Ferenc [EMAIL PROTECTED] To: Php Mailing List (E-mail) [EMAIL PROTECTED] Sent: Tuesday, April 09, 2002 11:26 AM Subject: [PHP] Soring an array Hi! I am new on this list, so i welcome everybody! /sorry if my english is not too good/ My problem is: I want to sort an array. I found the array_multisort funciton in the help, but that is for multidimensional arrays, or 2 or more arrays. What i need exactly. I have 5 MySQL tables, and i want to collect some informations from all theese tables, and then get out only the different items. Like: 1st table: 1,2,3 2nd: 2,4,3 3rd: 5,1,5 I need an array, what will include 1,2,3,4,5 So i thought, i collect all the numbers in 1 array, then sort it, and then get out the duplicat items. Any suggestion ? Thx Vaso -- 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] printing and ?
htmlspecialchars() Andrey - Original Message - From: Hawk [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, April 09, 2002 8:33 PM Subject: [PHP] printing and ? I have a clan database, and some clans use in their tags, my problem right now it how the best way to print these as characters, and not code.. any easy suggestions? -- 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] urlencode and decode are producing \\\' instead of \'
try to do double rawurldecode(). Andrey - Original Message - From: andy [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, March 29, 2002 2:36 PM Subject: Re: [PHP] urlencode and decode are producing \\\' instead of \' does not help, any other ideas? Bogdan Stancescu [EMAIL PROTECTED] schrieb im Newsbeitrag [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... You don't have to rawurlDEcode again - that's done automatically. You have to encode so you're HTTP compliant, but the decoding is done by PHP (or even Apache? I'm not sure) when receiving urlencoded strings via URL and form data. Bogdan andy wrote: Hi there, I am trying to fill a form again when an error occures, therefore I redirect to the form and pass the values via url like this: HEADER(Location:/profiles/6.$recipient_id.2.html?subject=.rawurlencode( $ subject).message=.rawurlencode($message).); then I put it in again like this textarea name=message rows=10 style=width:485px; cols=58 wrap=virtual'.rawurldecode($message).'/textarea The problem is, that this is causing a message like this: test \\\' So what's wrong? Can anybody help on this? Thank you, Andy -- 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] login library
For example use session_ids. This does not mean that use MUST use PHP session module. Store a unique string in the DB and set it as cookie for the user. When someone logs generate a string, write it in the members table and old session is removed, so the user with old session will be not able to access pages except if relogging and thus expiring second login. Best regards, Andrey - Original Message - From: Michal Dvoracek [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, March 28, 2002 9:58 AM Subject: [PHP] login library Hello, i want to write some application that requires users login. So i have question how i can check duplicity login (eg. browser crash, login from one computer using two browsers, ...). I need some idea (the best will be some example code :) ). Thank you. Michal Dvoracek [EMAIL PROTECTED] -- 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] module startup and shutdown functions
You may start your search here : http://php.net/manual/en/zend.startup-and-shutdown.php Andrey - Original Message - From: Jason Goodman [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, March 26, 2002 5:40 PM Subject: [PHP] module startup and shutdown functions Can someone tell me about the shutdown functions or give me a URL to read about them? I have a couple of things I would like to have happen, only once, right before the PHP page is closed. Thanks, Jason Goodman -- 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] GIF support in PHP
This is the way under windows. Hmm, possibly you want GD extension but GIF format was excluded from the supported in the past but you can apply a crack over the GD and then recompile. For *nix : Get the sources, compile GD as a module and edit php.ini so PHP (possibly libphp4.so) will load the extension on Apache restart. Restart Apache. Best regards, Andrey Hristov - Original Message - From: Todor Stoyanov [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, March 25, 2002 3:43 PM Subject: [PHP] GIF support in PHP Is there a way to add GIF support in PHP without recompiling? Just adding as an extension. Tanks a lot. -- 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] localization - internationalization
use setlocale() to set locale in every script. then the output from different functions - number_format(), strftime(), etc. will be according to the locale. I've not tried this but it have to work. Best regards, Andrey - Original Message - From: Matt Friedman [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, March 25, 2002 5:03 PM Subject: [PHP] localization - internationalization Hi, Just wondering how many folks are working on localization issues. I am building an application and have built in support for multi-languages, but I do not yet have anything set up for handling different monetary and date formatting. What other issues should I consider? Any pointers to help on this subject and your input are appreciated as always. Many thanks, Matt Friedman www.SpryNewMedia.com -- 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] comparisons
if (ereg(john,$jeff) ) { }
ok
or:
if( strstr( $jeff, john) ) { }
ok
or:
if( strpos( $jeff, john) ) { }
error
if (strpos($jeff, john) !== FALSE)
Best regards,
Andrey Hristov
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Re: [PHP] comparisons
From the docs :
Note: It is easy to mistake the return values for character found at position 0 and
character not found. Here's how to detect
the difference:
// in PHP 4.0b3 and newer:
$pos = strpos($mystring, b);
if ($pos === false) { // note: three equal signs
// not found...
}
// in versions older than 4.0b3:
$pos = strpos($mystring, b);
if (!is_integer($pos)) {
// not found...
}
Andrey
- Original Message -
From: Rick Emery [EMAIL PROTECTED]
To: 'Andrey Hristov' [EMAIL PROTECTED]; Rick Emery [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Friday, March 22, 2002 3:58 PM
Subject: RE: [PHP] comparisons
Andrey, you are incorrect.
From the manual on strpos():
int strpos (string haystack, string needle [, int offset])
If needle is not found, returns FALSE.
-Original Message-
From: Andrey Hristov [mailto:[EMAIL PROTECTED]]
Sent: Friday, March 22, 2002 7:47 AM
To: Rick Emery
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] comparisons
if (ereg(john,$jeff) ) { }
ok
or:
if( strstr( $jeff, john) ) { }
ok
or:
if( strpos( $jeff, john) ) { }
error
if (strpos($jeff, john) !== FALSE)
Best regards,
Andrey Hristov
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[PHP] Re: [PHP-DEV] - Looking for good php-editor
Komodo by ASPN - commercial. Code completion, debugging, syntaxt highlighting, syntaxt checking. AnyEdit - Editor. Crashes on my Win2k but may work on yours. On http://sourceforge.net UltraEdit - Commercial. Syntaxt highlighting with a additional info in a text file. The additional info about syntax highlighting can be found on Sourceforge. Look for : php syntaxt highlighting. PHPMole - Written in PHP requires GTK. Instructions for installation on the PHPMole's site. EditPlus - commercial. One of my colleagues prefers it. Suggestion : Look on freshmeat.net and sourceforge.net for IDE or editor syntax highlighting Best regards, Andrey Hristov - Original Message - From: Krister Hansson [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, March 21, 2002 10:20 AM Subject: [PHP-DEV] - Looking for good php-editor Hi there!! I'm fairly new as a php developer and I can't seem to find a good editor. I've installed and uninstalled about 20 of them and now I'm tired of it. Is there anyone (and there should be ;) ) who know of an editor I can use. If you do please mail me a link or something I'm working in Win2k regards Krister -- PHP Development 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] variable test
if($x) echo $x; if $x is not defined you will get a warning but that depends on error settings in php.ini. This construction checks whether $x is defined or $x is true. if(!empty($x)) echo $x; $x must be defined. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Returning mutliple matches of a regex with preg_match()
use preg_match_all();
the var_dump($matches); to see what happened.
Best regards,
Andrey Hristov
- Original Message -
From: Stefen Lars [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, March 21, 2002 7:27 AM
Subject: [PHP] Returning mutliple matches of a regex with preg_match()
Hello all
I have been scratching my head for the last two days about this regular
expression problem. I would be really VERY happy if someone could help me!
I have the following text in the file 'text.htm', for example:
--
BLOCKQUOTEP
Cow, Cow, Cow, Cow, Cow
Cow, Cow, Cow, Cow, Cow
Cow, Cow, Cow, Cow, Cow
a lot of lines
/P/BLOCKQUOTE
pboring stuff - we are not interested in this/p
BLOCKQUOTEP
Chicken, Chicken, Chicken
Chicken, Chicken, Chicken
Chicken, Chicken, Chicken
more lines
/P/BLOCKQUOTE
pmore boring stuff - we are not interested in this/p
BLOCKQUOTEP
Rabbit, Rabbit, Rabbit, Rabbit
/P/BLOCKQUOTE
peven more boring stuff - we are not interested in this/p
BLOCKQUOTEP
Pig, Pig, Pig, Pig, Pig
/P/BLOCKQUOTE
--
I want to return all the stuff between BLOCKQUOTEP ... /P/BLOCKQUOTE
in an array. One element per match. For example, for the above text, I would
like to get back an array back like this:
array(
Cow, Cow, Cow, Cow, Cow Cow, Cow, Cow, Cow, Cow Cow, Cow, Cow, Cow, Cow a
lot of lines,
Chicken, Chicken, Chicken Chicken, Chicken, Chicken Chicken, Chicken,
Chicken more lines,
Rabbit, Rabbit, Rabbit, Rabbit,
Pig, Pig, Pig, Pig, Pig
)
I have been trying to do this with (many variations of) the following code:
--
?PHP
// open file
$fd = fopen (./text.htm, r);
// load contents into a variable
while (!feof ($fd))
{
$content .= fgets($fd, 4096);
}
// close file
fclose ($fd);
// remove char returns and co.
$content = preg_replace(/(\r\n)|(\n\r)|(\n|\r)/, ,$content);
// match agains regex -- this does not work correctly
if
(preg_match(/BLOCKQUOTEP(.*)\/P\/BLOCKQUOTE/i,$content,$matches))
{
echo pre;
var_dump($matches);
echo /pre;
}
?
--
For the above, var_dump() returns this:
--
array(2) {
[0]=
string(556) BLOCKQUOTEP Cow, Cow, Cow, Cow, Cow Cow, Cow, Cow, Cow,
Cow Cow, Cow, Cow, Cow, Cow a lot of lines /P/BLOCKQUOTE pboring
stuff - we are not interested in this/p BLOCKQUOTEP Chicken,
Chicken, Chicken Chicken, Chicken, Chicken Chicken, Chicken, Chicken more
lines /P/BLOCKQUOTE pmore boring stuff - we are not interested in
this/p BLOCKQUOTEP Rabbit, Rabbit, Rabbit, Rabbit
/P/BLOCKQUOTE peven more boring stuff - we are not interested in
this/p BLOCKQUOTEP Pig, Pig, Pig, Pig, Pig /P/BLOCKQUOTE
[1]=
string(524) Cow, Cow, Cow, Cow, Cow Cow, Cow, Cow, Cow, Cow Cow, Cow,
Cow, Cow, Cow a lot of lines /P/BLOCKQUOTE pboring stuff - we are not
interested in this/p BLOCKQUOTEP Chicken, Chicken, Chicken
Chicken, Chicken, Chicken Chicken, Chicken, Chicken more lines
/P/BLOCKQUOTE pmore boring stuff - we are not interested in
this/p BLOCKQUOTEP Rabbit, Rabbit, Rabbit, Rabbit
/P/BLOCKQUOTE peven more boring stuff - we are not interested in
this/p BLOCKQUOTEP Pig, Pig, Pig, Pig, Pig
}
--
Clearly not what I want.
Is my approach here incorrect? Or is it indeed possible to construct a regex
to do what I want (with just one pass of the text)?
Thank you in advance.
:-))
S.
_
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Re: [PHP] Please explain...
AFAIK the problem reported comes from that $x is on the left but foo is on the right.
so you convert foo to int, and because there is not digit in foo it is 0.
?php
$a=4some;
$b=$a+2;
var_dump($b);
?
int(6)
?php
$x=0;
if ($x==foo) echo foobar;
?
?php
$x=1;
if (foo==$x) echo fubar; // same with ===
?
Output:
foobar
foo evaluates as 0 in the comparison.
Andrey
- Original Message -
From: Rudolf Visagie [EMAIL PROTECTED]
To: Alexander Skwar [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Tuesday, March 19, 2002 1:01 PM
Subject: RE: [PHP] Please explain...
For interest's sake the following code:
$x = 0;
if ($x == foo) {
echo This is an integer comparison with foo being .$x.br;
}
$y = true;
if ($y == foo) {
echo This is a boolean comparison with foo being .$y.br;
}
prints:
This is an integer comparison with foo being 0
This is a boolean comparison with foo being 1
Cheers
-Original Message-
From: Alexander Skwar [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, March 19, 2002 12:51 PM
To: Rudolf Visagie
Cc: Jan Rademaker; [EMAIL PROTECTED]
Subject: Re: [PHP] Please explain...
»Rudolf Visagie« sagte am 2002-03-19 um 12:19:04 +0200 :
I would guess that the string foo evaluates to integer 0 in the
comparison
Hmm, shouldn't a filled string (foo) evaluate to TRUE, ie. to 1?
Alexander Skwar
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[PHP] Re: [PHP-DB] How to add 2 years to todays date ?
$your_timestamp+=gmmktime(0,0,0,1,1,1972); Regards, Andrey - Original Message - From: Dave Carrera [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, March 18, 2002 10:11 AM Subject: [PHP-DB] How to add 2 years to todays date ? Hi All I think the subject line says it all. How to add 2 years to today's date ? Any helps as always most appreciated. Dave Carrera Php Developer http://davecarrera.freelancers.net http://www.davecarrera.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: [PHP-DB] How to add 2 years to todays date ?
Isn't the hack with gmmktime() faster? It is clean if the code knows what is 1,1,1970 and how Unixtime is measured. Andrey - Original Message - From: Martin Schichl [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, March 18, 2002 10:29 AM Subject: Re: [PHP] Re: [PHP-DB] How to add 2 years to todays date ? At 10:19 18.03.02 +0200, Andrey Hristov [EMAIL PROTECTED] wrote: $your_timestamp+=gmmktime(0,0,0,1,1,1972); Try: $your_timestamp = mktime(date(H),date(i),date(s),date(m),date(d),(date(Y)+2)); Is there anything why this would not work? Martin - Dipl.-Ing. Martin Schichl SCC Software, Communication Consulting GmbH Co KEG Grottenhofstr. 3, A-8053 Graz Tel. +43/(0)316/265-205, Fax +43/(0)316/265-234 [EMAIL PROTECTED], http://scc.co.at -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Store data in array
If it is possible do the sorting in the SQL statement by using ORDER BY. SQL sorting
is much faster than in PHP.
However
while ($row= mysql_fetch_assoc($res)){ $rows[] = $row; }
Then you have many ways to sort. Look at : sort(), asort(), arsort(), usort(),
uasort() etc.
Best regards,
Andrey Hristov
- Original Message -
From: Uma Shankari T. [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 18, 2002 12:25 PM
Subject: [PHP] Store data in array
Hello,
Anyone can please tell me how to store the row details fetched from
database to array so that to sort the same array after storing
-Uma
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Re: [PHP] Store data in array
It is showing Array probably because you do
echo $rows;
and because $rows is array you receive Array;
try
foreach($rows as $k=$v){
print \n[$k][$v]br;
}
Regards,
Andrey
- Original Message -
From: Uma Shankari T. [EMAIL PROTECTED]
To: Andrey Hristov [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Monday, March 18, 2002 1:24 PM
Subject: Re: [PHP] Store data in array
On Mon, 18 Mar 2002, Andrey Hristov wrote:
AHIf it is possible do the sorting in the SQL statement by using ORDER BY. SQL
sorting is much faster than in PHP.
AHHowever
I have gone through that manual alreadybut i need to sort by php
sorting.
AHwhile ($row= mysql_fetch_assoc($res)){ $rows[] = $row; }
AH
I have tried this but while sorting using php sort it is displaying array
only.If the elements are stored in the array properly i can perform
sorting.
please tell me how to extract a specific field from mysql database and
store it in array...
AHThen you have many ways to sort. Look at : sort(), asort(), arsort(), usort(),
uasort() etc.
AH
AHBest regards,
AHAndrey Hristov
AH
AH- Original Message -
AHFrom: Uma Shankari T. [EMAIL PROTECTED]
AHTo: [EMAIL PROTECTED]
AHSent: Monday, March 18, 2002 12:25 PM
AHSubject: [PHP] Store data in array
AH
AH
AH
AH
AH Hello,
AH
AH Anyone can please tell me how to store the row details fetched from
AH database to array so that to sort the same array after storing
AH
AH
AH -Uma
AH
AH
AH --
AH PHP General Mailing List (http://www.php.net/)
AH To unsubscribe, visit: http://www.php.net/unsub.php
AH
AH
AH
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Re: [PHP] object reflection in php?
get_object_vars(),
get_class_vars(),
get_class_methods()
Andrey
- Original Message -
From: Filippo Veneri [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 18, 2002 1:28 PM
Subject: [PHP] object reflection in php?
Is there a way to get the name of a filed
from a variable pointing to some object?
Just to make myself understood:
class obj {
var $field;
function obj( $value ) {
$this-field = $value;
}
}
$o = new obj( field value );
How can i know, if possible, that the instance of
obj pointed to by $o has a field named field?
This would be useful to write an object to a database
without knowing its structure 'a-priori'.
Thanks
fbv
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Re: [PHP] Sessions
not the session is registered but a variable in the session jar. Andrey - Original Message - From: Morten Nielsen [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, March 18, 2002 7:45 PM Subject: [PHP] Sessions Hi, I got a page that is being reloaded a lot. In the bigging I register a Session variable with the SESSION_START and SESSION_REGISTER functions. Is it wrong that I keep registering the session? Should I also unregister the session at the bottom of the page? Regards, Morten -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Testing for NULL
if (!isset($login)){
echo login undefined;
}
Best regards,
Andrey Hristov
- Original Message -
From: Jesse Warden [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, March 18, 2002 9:09 PM
Subject: [PHP] Testing for NULL
Hi, I am new... hope I am using this list correctly.
I am trying to test for a null value, and if it is null, then to use a
default value instead. The login page that I have, I want to show nothing
in the username field unless it is passed a username from another PHP page
via the header function. However, every time I write:
if($username == null){
echo Username is null;
}
It executes the echo, but only after giving me an error. Is there a way to
suppress this error or check for an undefined instead?
J
** Scanned for Viruses **
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Re: [PHP] server load
Flex - the tools that parses the code skips everything between /* and */ and for this no token is given back. Of course if you don't have 5kb comments Flex will be a little faster but possibly few %. Regards, Andrey - Original Message - From: caspar kennerdale [EMAIL PROTECTED] To: PHP General [EMAIL PROTECTED] Sent: Saturday, March 16, 2002 7:13 PM Subject: [PHP] server load Would a 10kb file which has 5kb of comments take longer to process in php than the same file wihout the comments which is 5kb? Or are the comments ignored as far as server load and speed to delivery are concerned? -- 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] server load
However write short but meaningful comments. Keep in mind that the scripts has to be loaded in the memory from the disk. Although after first request it is in some cache. Andrey - Original Message - From: caspar kennerdale [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, March 16, 2002 7:24 PM Subject: RE: [PHP] server load So you could have as much commented text without any detriment to the pages performance? great -Original Message- From: Andrey Hristov [mailto:[EMAIL PROTECTED]] Sent: 16 March 2002 17:17 To: caspar kennerdale Cc: [EMAIL PROTECTED] Subject: Re: [PHP] server load Flex - the tools that parses the code skips everything between /* and */ and for this no token is given back. Of course if you don't have 5kb comments Flex will be a little faster but possibly few %. Regards, Andrey - Original Message - From: caspar kennerdale [EMAIL PROTECTED] To: PHP General [EMAIL PROTECTED] Sent: Saturday, March 16, 2002 7:13 PM Subject: [PHP] server load Would a 10kb file which has 5kb of comments take longer to process in php than the same file wihout the comments which is 5kb? Or are the comments ignored as far as server load and speed to delivery are concerned? -- 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] server load
I have :))) Andrey - Original Message - From: caspar kennerdale [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, March 16, 2002 7:40 PM Subject: RE: [PHP] server load I am thinking of using a documentation parser such as javadoc (called phpdoc) which will create a separate html document on the functions and feastures of the classes I am writing,as well as examples and tutorial info. I am just considering whether or no I have two versions - a no comments version which goes live and a commented version which I compile the html fromand also distribute. Does anyone here have experience with phpdoc? -Original Message- From: Andrey Hristov [mailto:[EMAIL PROTECTED]] Sent: 16 March 2002 17:29 To: caspar kennerdale Cc: [EMAIL PROTECTED] Subject: Re: [PHP] server load However write short but meaningful comments. Keep in mind that the scripts has to be loaded in the memory from the disk. Although after first request it is in some cache. Andrey - Original Message - From: caspar kennerdale [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, March 16, 2002 7:24 PM Subject: RE: [PHP] server load So you could have as much commented text without any detriment to the pages performance? great -Original Message- From: Andrey Hristov [mailto:[EMAIL PROTECTED]] Sent: 16 March 2002 17:17 To: caspar kennerdale Cc: [EMAIL PROTECTED] Subject: Re: [PHP] server load Flex - the tools that parses the code skips everything between /* and */ and for this no token is given back. Of course if you don't have 5kb comments Flex will be a little faster but possibly few %. Regards, Andrey - Original Message - From: caspar kennerdale [EMAIL PROTECTED] To: PHP General [EMAIL PROTECTED] Sent: Saturday, March 16, 2002 7:13 PM Subject: [PHP] server load Would a 10kb file which has 5kb of comments take longer to process in php than the same file wihout the comments which is 5kb? Or are the comments ignored as far as server load and speed to delivery are concerned? -- 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 General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] server load
I've just tested on the productional test server a sample php consisting from 62kb comment. Benchmarked with ab 1-st bench - ten connections Server Port:80 Document Path: /test.php Document Length:0 bytes Concurrency Level: 10 Time taken for tests: 0.552 seconds Complete requests: 100 Failed requests:0 Total transferred: 17992 bytes HTML transferred: 0 bytes Requests per second:181.16 Transfer rate: 32.59 kb/s received 2-nd bench: Server Port:80 Document Path: /test.php Document Length:0 bytes Concurrency Level: 10 Time taken for tests: 100.601 seconds Complete requests: 1 Failed requests:0 Total transferred: 1730173 bytes HTML transferred: 0 bytes Requests per second:99.40 Transfer rate: 17.20 kb/s received 3rd bench: - one connection Server Port:80 Document Path: /test.php Document Length:0 bytes Concurrency Level: 1 Time taken for tests: 280.047 seconds Complete requests: 1 Failed requests:0 Total transferred: 173 bytes HTML transferred: 0 bytes Requests per second:35.71 Transfer rate: 6.18 kb/s received Connnection Times (ms) min avg max Connect:0 3 3000 Processing: 924 209 Total: 927 3209 Keep in mind that I've started ab from another machine on the same 100Mbit network. Regards, Andrey - Original Message - From: caspar kennerdale [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, March 16, 2002 7:40 PM Subject: RE: [PHP] server load I am thinking of using a documentation parser such as javadoc (called phpdoc) which will create a separate html document on the functions and feastures of the classes I am writing,as well as examples and tutorial info. I am just considering whether or no I have two versions - a no comments version which goes live and a commented version which I compile the html fromand also distribute. Does anyone here have experience with phpdoc? -Original Message- From: Andrey Hristov [mailto:[EMAIL PROTECTED]] Sent: 16 March 2002 17:29 To: caspar kennerdale Cc: [EMAIL PROTECTED] Subject: Re: [PHP] server load However write short but meaningful comments. Keep in mind that the scripts has to be loaded in the memory from the disk. Although after first request it is in some cache. Andrey - Original Message - From: caspar kennerdale [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, March 16, 2002 7:24 PM Subject: RE: [PHP] server load So you could have as much commented text without any detriment to the pages performance? great -Original Message- From: Andrey Hristov [mailto:[EMAIL PROTECTED]] Sent: 16 March 2002 17:17 To: caspar kennerdale Cc: [EMAIL PROTECTED] Subject: Re: [PHP] server load Flex - the tools that parses the code skips everything between /* and */ and for this no token is given back. Of course if you don't have 5kb comments Flex will be a little faster but possibly few %. Regards, Andrey - Original Message - From: caspar kennerdale [EMAIL PROTECTED] To: PHP General [EMAIL PROTECTED] Sent: Saturday, March 16, 2002 7:13 PM Subject: [PHP] server load Would a 10kb file which has 5kb of comments take longer to process in php than the same file wihout the comments which is 5kb? Or are the comments ignored as far as server load and speed to delivery are concerned? -- 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 General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Deleteing folders containing files...
Linux /Unix - $some=`rm -rf your_dir`; Regards, Andrey - Original Message - From: Philip Jeffs [EMAIL PROTECTED] To: PHP LIST [EMAIL PROTECTED] Sent: Friday, March 15, 2002 11:36 AM Subject: [PHP] Deleteing folders containing files... Hi, Does anyone know of an 'easy' way to delete folders that contain files and sub-folders? Thanks, Phil - Philip Jeffs The Tickle Group The Gate House Summerseat Bury Lancashire BL9 5PE United Kingdom W: http://www.tickle.co.uk T: 01706 823456 F: 01706 829500 E: [EMAIL PROTECTED] (daytime) [EMAIL PROTECTED] (evening) - -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] multiple variables
if (in_array($arbitraryValue,array(1,2,3,4))){
}
- Original Message -
From: Ralph Jarvis [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, March 15, 2002 4:50 PM
Subject: [PHP] multiple variables
Hi;
An obvious question for some, but I am stumped:
I want to use multiple optins in an if statement...
if(user($arbitraryVariable)==(1 or 2 or 3 or 4))
What would be the proper syntax for this?
Thanks
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Re: [PHP] Opera broswer file upload
This problem was fixed in the CVS. Best regards, Andrey Hristov - Original Message - From: Vlad Kulchitski [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, March 14, 2002 5:57 PM Subject: [PHP] Opera broswer file upload Also another question, my fileupload works everywhere (IE, Netscape) but Opera. Does Opera support it at all? My fileupload is very simple. It checks is the file is JPEG/GIF/BMP and then saves it, if not, gives an error message. Vlad -- 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] Opera broswer file upload
CVS is the code repository. The PHP code is developed by many programmers and the CVS is used to store the code. CVS = concurent versioning systems. It is used to prevent race conditions when two or more programmers are writing/patching a code. Also there are many other pretty things. So when bug is reported it is patched in the CVS and after some time new version is released at some time. Andrey - Original Message - From: Vlad Kulchitski [EMAIL PROTECTED] To: Andrey Hristov [EMAIL PROTECTED] Sent: Thursday, March 14, 2002 6:06 PM Subject: RE: [PHP] Opera broswer file upload Andrey what is CVS? - Original Message - This problem was fixed in the CVS. Best regards, Andrey Hristov - Original Message - From: Vlad Kulchitski [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, March 14, 2002 5:57 PM Subject: [PHP] Opera broswer file upload Also another question, my fileupload works everywhere (IE, Netscape) but Opera. Does Opera support it at all? My fileupload is very simple. It checks is the file is JPEG/GIF/BMP and then saves it, if not, gives an error message. Vlad -- 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] Opera broswer file upload
Look here for more info about file upload problems with Opera: http://bugs.php.net/search.php?cmd=displaysearch_for=operax=0y=0 Andrey - Original Message - From: Vlad Kulchitski [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, March 14, 2002 5:57 PM Subject: [PHP] Opera broswer file upload Also another question, my fileupload works everywhere (IE, Netscape) but Opera. Does Opera support it at all? My fileupload is very simple. It checks is the file is JPEG/GIF/BMP and then saves it, if not, gives an error message. Vlad -- 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] How to access arrays from $GLOBAL?
IMO it is not weird. Think about $GLOBALS['mtxt'] as a pointer to array(it is not but this is a good example). $GLOBALS is a hash list. So it has sub elements - zvals (internal _zend_value ). Every from these zvals can hold zvals. In C the syntax is arFooBar[1][2], not arFooBar[[1][2]] I am not nagging(not sure for the word) at you. Best regards, Andrey Hristov - Original Message - From: Richard Davey [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, March 13, 2002 6:52 PM Subject: Re: [PHP] How to access arrays from $GLOBAL? Mike Ford [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... $GLOBALS['mtxt'][1] Fantastic :) That's totally illogical but it works a treat. PHP has some weird syntax rules sometimes! Cheers, Rich -- Fatal Design http://www.fatal-design.com Atari / DarkBASIC / Coding / Since 1995 -- 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] How to access arrays from $GLOBAL?
Sources. Andrey - Original Message - From: Hunter, Ray [EMAIL PROTECTED] To: 'Rasmus Lerdorf' [EMAIL PROTECTED]; Richard Davey [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Wednesday, March 13, 2002 6:59 PM Subject: RE: [PHP] How to access arrays from $GLOBAL? Where is some good documentation on how $GLOBALS works and what is really going on in the background? Thank you, Ray Hunter Firmware Engineer ENTERASYS NETWORKS -Original Message- From: Rasmus Lerdorf [mailto:[EMAIL PROTECTED]] Sent: Wednesday, March 13, 2002 9:53 AM To: Richard Davey Cc: [EMAIL PROTECTED] Subject: Re: [PHP] How to access arrays from $GLOBAL? I don't understand why you think it is illogical. How else would you dereference a multi-dimensional array? On Wed, 13 Mar 2002, Richard Davey wrote: Mike Ford [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]. .. $GLOBALS['mtxt'][1] Fantastic :) That's totally illogical but it works a treat. PHP has some weird syntax rules sometimes! Cheers, Rich -- Fatal Design http://www.fatal-design.com Atari / DarkBASIC / Coding / Since 1995 -- 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] How to access arrays from $GLOBAL?
to add that $GLOBALS has reference to itself but when used in non-function context.
Try ?php var_dump($GLOBALS);? and ?php
function a(){ var_dump($GLOBALS); } a(); ?
Regards,
Andrey Hristov
- Original Message -
From: Rasmus Lerdorf [EMAIL PROTECTED]
To: Hunter, Ray [EMAIL PROTECTED]
Cc: Richard Davey [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Wednesday, March 13, 2002 7:09 PM
Subject: RE: [PHP] How to access arrays from $GLOBAL?
I am not sure there is any. $GLOBALS is simply an array that contains
individual references to each global variable.
For example:
$a = 1;
$GLOBALS['a'] = 2;
echo $a;
gives you 2
The best documentation is probably the basic explanation of how references
work. http://php.net/references
-Rasmus
On Wed, 13 Mar 2002, Hunter, Ray wrote:
Where is some good documentation on how $GLOBALS works and what is really
going on in the background?
Thank you,
Ray Hunter
Firmware Engineer
ENTERASYS NETWORKS
-Original Message-
From: Rasmus Lerdorf [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, March 13, 2002 9:53 AM
To: Richard Davey
Cc: [EMAIL PROTECTED]
Subject: Re: [PHP] How to access arrays from $GLOBAL?
I don't understand why you think it is illogical. How else would you
dereference a multi-dimensional array?
On Wed, 13 Mar 2002, Richard Davey wrote:
Mike Ford [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED].
..
$GLOBALS['mtxt'][1]
Fantastic :)
That's totally illogical but it works a treat.
PHP has some weird syntax rules sometimes!
Cheers,
Rich
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Re: [PHP] PHP IDE
on gtk.php.net there is a link to PHPMole. Built with PHP requires GTK. Not sure but I think that there is gtk lib for OSX since it is BSD. Best reagrds, Andrey Hristov - Original Message - From: Jordan S. Jones [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, March 12, 2002 2:23 PM Subject: [PHP] PHP IDE Hey all, I am, and have been for some time, in search of a PHP IDE that allows me to view things more on a project basis. Meaning, that I would like to have some sort of Class browsing capabilities along with file browsing capabilities. I am also looking for a decent freeware Texteditor/Web Development environment for OS X.. If anyone can help me out in these areas, I would be greatly appreciative. Thank You, Jordan -- 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] Is there a faster way to escape special characters in a regex?
In PHP 4.0.5 and later, every parameter to str_replace() can be an array.If search and
replace are arrays, then str_replace() takes a value from each array and uses them to
do search and replace on
subject. If replace has fewer values than search, then an empty string is used for
the rest of replacement values. If search is an
array and replace is a string; then this replacement string is used for every value of
search. The converse would not make sense,
though.
BTW /abc/ and ~abc~ are equivalent regexes. So get a character which will not occur in
the string and put in the front and the end.
Regards,
Andrey Hristov
- Original Message -
From: Richard Davey [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, March 12, 2002 3:57 PM
Subject: [PHP] Is there a faster way to escape special characters in a regex?
Hi all,
At the moment I'm doing this to escape all special regular expression
characters from my regex string:
$badwordtest = str_replace(/,,$badwordtest);
$badwordtest = str_replace(\\,,$badwordtest);
$badwordtest = str_replace(^,\^,$badwordtest);
$badwordtest = str_replace(.,\.,$badwordtest);
$badwordtest = str_replace([,\[,$badwordtest);
$badwordtest = str_replace($,\$,$badwordtest);
$badwordtest = str_replace((,\(,$badwordtest);
$badwordtest = str_replace(),\),$badwordtest);
$badwordtest = str_replace(|,\|,$badwordtest);
$badwordtest = str_replace(*,\*,$badwordtest);
$badwordtest = str_replace(+,\+,$badwordtest);
$badwordtest = str_replace(?,\?,$badwordtest);
$badwordtest = str_replace({,\{,$badwordtest);
$badwordtest = str_replace(},\},$badwordtest);
$badwordtest = str_replace(\\,\\,$badwordtest);
$badwordtest = / . $badwordtest . /i;
if (preg_match($badwordtest,$word)) {
$directmatch = TRUE;
}
Is there a way to either do this all in one go or even better, have the ereg
itself ignore those characters if they are contained in the string? The idea
is that I want to check a word for swearing by doing a direct comparison
with a list of swear words, however the word I check could easily contain a
special character so I need to escape it before the test commences.
Suggestions very welcome!
Cheers,
Richard
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Re: [PHP] Is there a faster way to escape special characters in a regex?
Yes they are identical. The rule is that the first and the last(excluding
modificators) symbol must be identical so
|abc|
~abc~
/abc/
%abc%(not sure for that)
are equivalent. The docs uses // syntax because it is the most popular.
Regards,
Andrey Hristov
- Original Message -
From: Richard Davey [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, March 12, 2002 4:26 PM
Subject: Re: [PHP] Is there a faster way to escape special characters in a regex?
Andrey Hristov [EMAIL PROTECTED] wrote in message
053801c1c9d0$5b4da400$0b01a8c0@ANDreY">news:053801c1c9d0$5b4da400$0b01a8c0@ANDreY...
In PHP 4.0.5 and later, every parameter to str_replace() can be an
array.If search and
Thank you for pointing that out :)
I've now changed my code from the (rather lengthy) version to the following
which worked perfectly for me:
$regcheck = array(/,\\,^,.,[,],$,(,),*,?,{,});
$regreplace =
array(,,\^,\.,\[,\],\$,\(,\),\*,\?,\{,\});
$badwordtest = / . str_replace($regcheck,$regreplace,$badwords[$i]) .
/i;
BTW /abc/ and ~abc~ are equivalent regexes. So get a character which will
not occur in the string and put in the front and the end.
Does this mean that ~myword~ and /myword/ are identical?
I only used /myword/ because it's in the php manual example like that.
Cheers,
Rich
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Re: [PHP] Help in PHPDoc
I used it few times. You have to make modifications to index.php, so the engine will know where to look to for .php scripts that have to be documented. I've attached my index.php - Original Message - From: S.Murali Krishna [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, March 12, 2002 4:35 PM Subject: [PHP] Help in PHPDoc Is anybody using PHPDoc for creating documentation, if yes could you tell me how to create documentation for a single php file which has enough comments needed by PHPDoc. [EMAIL PROTECTED] --- We must use time wisely and forever realize that the time is always ripe to do right. -- Nelson Mandela --- -- 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] question
Probably the value you want to sent to the php page is on the page but not between form and /form. Regards, Andrey Hristov - Original Message - From: John Gurley [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, March 12, 2002 5:26 PM Subject: [PHP] question don't know exactly if anybody will understand what I am asking, but any help would be appreciated. I am taking a value off a web page, posting this value to another web page, where more values are taken and submitted to a php page. The problem is that the first value (taken from the initial web page) is not known on the php page. Is there a way to submit this value from the second page, to the php page. All the other values (from the second page) are known on the php page. i.e. if I echo $inp (the value from the first web page) on the php page, there is no value. sorry if I did not explain that very well, any ideas. Thanks a million John _ Chat with friends online, try MSN Messenger: http://messenger.msn.com -- 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] archive
http://marc.theaimsgroup.com/?l=php-generalr=1w=2 Regards, Andrey - Original Message - From: Jim Long [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, March 12, 2002 8:51 PM Subject: [PHP] archive Hello, Is there a searchable archive of this PHP- general subscriber list? Thanks in Advance, Jim Long -- 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] Help in PHPDoc
From PhpdocSetupHandler.php * * By default only files with the suffix .php are recognized as * php source code files and parsed. If you used other * suffixes such as .inc you have to tell phpdoc to parse * them. $doc-setSourceFileSuffix( array (php, inc) ); in index.php Regards, Andrey Hristov - Original Message - From: S.Murali Krishna [EMAIL PROTECTED] To: Andrey Hristov [EMAIL PROTECTED] Cc: S.Murali Krishna [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Wednesday, March 13, 2002 7:41 AM Subject: Re: [PHP] Help in PHPDoc Hi Andrey Thanks for your kind response first. I did the way you told but still after executing index.php, there is nothing in my doc directory just see the following snap of my code. I want to create documentation for ./xPage/xPagedoc.inc file and want the documentation to be in ./xPagedoc/ directory. I think the following code is right for this. $doc-setApplication(xPage Repository); // directory where your source files reside: $doc-setSourceDirectory(./xPage); // save the generated docs here: $doc-setTarget(./xPagedoc); even I tried with absolute pathname for the above. Thanks On Tue, 12 Mar 2002, Andrey Hristov wrote: I used it few times. You have to make modifications to index.php, so the engine will know where to look to for .php scripts that have to be documented. I've attached my index.php - Original Message - From: S.Murali Krishna [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, March 12, 2002 4:35 PM Subject: [PHP] Help in PHPDoc Is anybody using PHPDoc for creating documentation, if yes could you tell me how to create documentation for a single php file which has enough comments needed by PHPDoc. [EMAIL PROTECTED] --- We must use time wisely and forever realize that the time is always ripe to do right. -- Nelson Mandela --- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php [EMAIL PROTECTED] --- We must use time wisely and forever realize that the time is always ripe to do right. -- Nelson Mandela --- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Installing PHP 4.1.2
There was a discussion on PHP-DEV. Win32 binaries will be available soon. Best regards, Andrey Hristov - Original Message - From: Marcel Besancon [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, March 11, 2002 6:43 PM Subject: [PHP] Installing PHP 4.1.2 Hi everybody, i've got a problem again. I want to install PHP 4.1.2. Now my problem: There's only a source code distribution on php.net. How do I install it on Windows XP? I read the documentation, but I all I understood was bla. So, you see I understood nothing. Is there anyone who can explain it an easy way ??? Thanks. Marcel -- registered Fli4l-User #0388 -- 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] removing ALL whitespace from a string
$new=preg_replace('/\s/','',$old);
Best regards,
Andrey Hristov
- Original Message -
From: Lee P Reilly [EMAIL PROTECTED]
To: PHP List [EMAIL PROTECTED]
Sent: Monday, March 11, 2002 6:56 PM
Subject: [PHP] removing ALL whitespace from a string
Can somebody tell me if there is a function that will remove *all*
whitespace (\n, \r, \t, \w, etc) from a string i.e. from the beginning,
the end, and the middle?. Something like chop(), trim()?
e.g. input =12 3ad
e.g. output = 123ad
Thanks,
Lee
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Re: [PHP] limiting the livetime of a session possible?
PHP4 sessions or self made sessions. If PHP4 there is an option in php.ini to set about how frequently the GC(garbage collector) will be started. Otherwise if self made and using a DB for backend - add new field last_time , and on every page request do Delete from session_table where last_timenow() interval 60 min; not sure for the query but that is the idea. Best regards, Andrey Hristov - Original Message - From: Andy [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, March 11, 2002 6:46 PM Subject: [PHP] limiting the livetime of a session possible? Hi there, I am building a user registering module and now I am wondering if there would be a way to destroy the session if the user was inactive for an specified amount of time. I found an article on that with following line: If you propagate the session ID via cookies, you can influence the cookies lifetime with the configuration value lifetime. Which configuration? I tryed session_set_cookie_params(10); But this is only valid for the same script. Does anybody have a good idea, or possibly a hint? Thanx for any help, Andy -- 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] SOAP
Hi
I've tried the SOAPx4 by Dietriech. Looks good ('m not very profocent in SOAP).
Firstly I tried to use XMLRPC for my stuff but found the UsefulInc implementation by
Edd Dumbill is so slow -
For array with 100 elements I 've to wait 4 seconds to transfer for the server to the
client(in my case on one machine).
Then looked for alternative and found SOAP. After a little big search on the net I
found SOAPx4. As far as I can remember
there are one or two more implementations but I cannot find them (phpclasses changed
their adress to www.phpclasses.org).
At last I found that 4.1.x versions are shipped with extension for XMLRPC and I
started to use it. Interesting is that this extension
supports SOAP 1.1 specification(by the words of his author). I've not tried the SOAP
part but after looking at the source I found that
when receiving a packet the extension tries to distinguish whether this is xmlrpc
packet or soap envelope.It is bad that the extension
is compilable only under Linux. There is no version for windows. I was forced to
switch to Linux to use it.
Hope that helps.
Best regards,
Andrey Hristov
On Monday 11 March 2002 06:52 am, you wrote:
Who has had a crack at using SOAP with PHP (both client and server)?
What have you learned that you would recommend to someone just starting out
with soap?
I've noticed that there are a few options on the horizon, I'm busy checking
out the scripts written by Manuel Lemos.
For all those who don't know WTF I am talking about
http://www.w3.org/TR/2001/WD-soap12-20010709/
http://www.soapware.org/directory/4/implementations
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[PHP] Re: [PHP-DEV] PHP 4.1.2 for windows
AFAIK the problem is not afecting windows users. Because of that there is no windows binary. Best regards, Andrey Hristov - Original Message - From: Gabor Hojtsy [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, March 11, 2002 9:42 AM Subject: [PHP-DEV] PHP 4.1.2 for windows Hi! From hour to hour we receive questions at [EMAIL PROTECTED] about the availability of PHP 4.1.2 for Windows. First I tried to give an estimate, but now I don't know what to say. Will there ever be a PHP 4.1.2 for windows, or a 4.1.3??? Guys are waiting for the security fix... Why to kick out windows users from installing a more secure version of PHP? Goba -- PHP Development 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] how to calculate frequency of words in array?
array_count_values() Best regards, Andrey Hristov On Friday 08 March 2002 04:45 pm, you wrote: Does anybody has a clever way to summarize the number of different words (with multiple occurences) from an array into an array with all the different words and the times they occured? Thanks a lot! Simon -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Replacing words
Read the docs. Look at the assertion part. ?= and the opposite of it. Best regards, Andrey Hristov On Friday 08 March 2002 05:51 pm, you wrote: Hello! I use $txt = preg_replace(#((?php .*?/A)|$search)#se, '\2==\1? \1:$replace', $txt); to replace some text in $txt. The problem: Parts of words are replaced, too. How can I make preg_replace replace only words, which means, that the word is followed by space . , -, but not by other letters/numbers? Martin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] emulation of foreach with reference
The code below is too weird. I spent 15 min writing it but now works:
for(reset($ar),list($k,)=each($ar),$v=$ar[$k];$k;list($k,)=each($ar),$v=$ar[$k]){
var_dump($k,$v);
$v='ather'.($j+++0);
var_dump($k,$v);
}
The $ar array is generated in this way :
for ($i=0;$i10;$i++){
$ar['foo'.$i] = 'bar'.$i;
}
Best regards,
Andrey Hristov
P.S.
There is in PHP's ToDo list such feature.
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Re: [PHP] Why session is not deleted ???
Yes. If you know what is garbage collector then you will understand why it is there. The GC is started from time to time and cleans expired session data. Best regards, Andrey Hristov IcyGEN Corporation http://www.icygen.com On Thursday 07 March 2002 07:54 pm, you wrote: Firstly i create a session, After that when i close the browser the sesion can still be seen in tmp directory in apache webserver. I just wanted to know that If i close the browser, Does the session terminates ? Beta -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] require v. includes
require includes code only once(on the parse), include includes code everytime it is called. if you have some libs and in two or more you do require or include of some core lib you have to use require_once or to define some constant and use it to check. I am sure when but require changed its behaviour. Before it leaded to fatal error if some the file that has to be required is not found. Now it works just like include (just notice or warning - not sure). For more info read the docs ar : http://www.php.net/ Best regards, Andrey Hristov On Thursday 07 March 2002 07:25 pm, you wrote: I was just wondering if anyone could tell me when would be the time to choose require(), require_once(), or include(). I know a little bit about using each one, but I am just not sure if there is one that is better than the other in certain situations. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php, text file, and mysql
You can use a string to keep the file content. And then put it the mysql(probably a BLOB field) Best regards, Andrey Hristov IcyGEN Corporation On Thursday 07 March 2002 11:30 pm, you wrote: hello everyone. i'm wondering if i can do the following: FIRST, using php, can i create/generate a text file on-the-fly (not saved to a server) THEN, insert the actual text file (and not its contents) into a mysql database. many thanks in advance, gregory hernandez [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] emulation of foreach with reference
try this:
?php
echo foo.$i++;
echo \n;
echo bar.($+++0);
?
Thanks for showing that I add new element to the array. This is because on last
iteration $k is null and I access $ar[$k] which automatically adds the new element.
Why? I don't know? Maybe because I refer it by reference!
The fixed code is
pre
?php
for ($i=0;$i10;$i++) $ar['foo'.$i] = 'bar'.$i;
var_dump($ar);
for(reset($ar),list($k,)=each($ar),$v=$ar[$k];$k;list($k,)=each($ar),($k)?$v=$ar[$k]:''){
var_dump($k,$v);
$v='ather'.($j+++0);
var_dump($k,$v);
}
var_dump($ar);
?
This will not add new element to the array.
You ask why I did that.
First to say that I wanted to make something really weird to happy my day :))
Second I wanted to implement a feature from PHP's(Zend's) ToDo list.
Third think about if the array is so big (some megabytes) since I hold really big
strings in every $v. Then if I use the standart foreach() statement PHP will have to
copy $ar[$k] to $v :)))
Best regards and fun with PHP,
Andrey Hristov
On Thursday 07 March 2002 08:48 pm, you wrote:
On Thu, 2002-03-07 at 09:53, Andrey Hristov wrote:
The code below is too weird. I spent 15 min writing it but now works:
for(reset($ar),list($k,)=each($ar),$v=$ar[$k];$k;list($k,)=each($ar),$v=
$ar[$k]){ var_dump($k,$v);
$v='ather'.($j+++0);
var_dump($k,$v);
}
The $ar array is generated in this way :
for ($i=0;$i10;$i++){
$ar['foo'.$i] = 'bar'.$i;
}
Hi there,
I'm not sure exactly what the above code is for--but it seems to be
going to an awful lot of trouble to do it. :) If I start with the array:
Array
(
[foo0] = bar0
[foo1] = bar1
[foo2] = bar2
[foo3] = bar3
[foo4] = bar4
[foo5] = bar5
[foo6] = bar6
[foo7] = bar7
[foo8] = bar8
[foo9] = bar9
)
...and run the first for() loop above over it, I get this:
Array
(
[foo0] = ather0
[foo1] = ather1
[foo2] = ather2
[foo3] = ather3
[foo4] = ather4
[foo5] = ather5
[foo6] = ather6
[foo7] = ather7
[foo8] = ather8
[foo9] = ather9
[] =
)
Note the extra null element at the end.
Why not just do this?
$j = 0;
foreach ($ar as $key = $val) {
$ar[$key] = 'ather' . $j++;
}
...which results in:
Array
(
[foo0] = ather0
[foo1] = ather1
[foo2] = ather2
[foo3] = ather3
[foo4] = ather4
[foo5] = ather5
[foo6] = ather6
[foo7] = ather7
[foo8] = ather8
[foo9] = ather9
)
Also, I'm unsure what you're going for with the ($j+++0). It just
increments $j and adds 0, which doesn't seem to do anything.
Please forgive me if I have misunderstood.
Cheers,
Torben
Best regards,
Andrey Hristov
P.S.
There is in PHP's ToDo list such feature.
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Re: [PHP] emulation of foreach with reference
ooops ?php echo foo.$i++; echo \n; echo bar.($j+++0); ? On Thursday 07 March 2002 09:09 pm, Andrey Hristov wrote: try this: ?php echo foo.$i++; echo \n; echo bar.($+++0); ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] How to validate this date: 2002-02-31
First but may be not probably the best decision is to use (gm)strftime() and
(gm)mktime().
So parse your string put the data into mktime() with hour/minute/second for exmaple
12,0,0 . Strftime() will return a unix
timestamp.
Use that timestamp with strftime() to get the year,month and date. If they are the
same as the parsed the date is valid, otherwise
not.
Best regards,
Andrey Hristov
- Original Message -
From: Andy [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, March 05, 2002 11:27 AM
Subject: [PHP] How to validate this date: 2002-02-31
Hi there,
I am still lacking of one error the user can provide:
Desired format: .mm.dd
Asuming he enters a date: 2002-02-31 (There is no Feb 31)
Is there a function which check is the date is ok?
Thanx guys,
Andy
PS: I wrote this function which has the whole:
/*
* Validates the format of date
* requested format: -mm-dd.
* Return false if not valid
*/
function validate_date($date){
return ereg (([0-9]{4})-([0-1]{1})([0-2]{1})-([0-3]{1})([0-9]{1}),$date);
}
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Re: [PHP] Bizarre mail() problem
check you php.ini if you need to change sendmail -t -i to something other.
Regards,
Andrey
- Original Message -
From: andy thomas [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Saturday, March 02, 2002 11:04 AM
Subject: [PHP] Bizarre mail() problem
I have written a script to do some massmailing - it extracts an email
address from a MySQL database and uses it to send a text file as a mail
message. It works but there is a 75 second delay between each message
being sent out!
This is baffling - there are no delays built into the script and nothing
obvious in our sendmail configuration. As I've got over 38000 addresses to
mail out to, this is a problem - I've got round it for now by running 10
scripts simultaneously, each handling 1000 addresses and this has got mail
moving.
The mail() function seems to call sendmail -t -i. This just sits there for
75 seconds, then sends a message and then waits for another 75 seconds.
Surely this should not happen?
Here's the relevant parts of the script - the email address is in column
15 of the MySQL table, so it just extracts field 14 for the email address
data:
$msg_txt=message.txt;
mysql_connect(localhost,$mysql_user,$mysql_pwd);
$query=select * from $table;
$result=mysql($dbname, $query);
$rows=mysql_numrows($result);
$r=0;
$f=14;
while ($r $rows ) {
$address=mysql_result($result,$r,$f);
mail($address,$subject,$message,From:$MailFromAddress);
$r++;
}
Any suggestions or pointers to where I'm going wrong will be warmly
received.
Andy
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Re: [PHP] Threads and PHP
pcntl extension. But only *nix. Best regards, Andrye Hristov - Original Message - From: Gaylen Fraley [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, March 02, 2002 6:33 PM Subject: [PHP] Threads and PHP Is it possible to use threads to perform an operation while another takes place with PHP? I have a situation where a process calls the mail() function and then must wait until that completes before going on to the next step. What I would like to happen is that the mail() function is handled by its own thread and the next screen refreshes immediately as the next screen is not dependent on the success/failure of the mail() call. Possible? -- Gaylen PHP KISGB v4.0.1 Guest Book http://www.gaylenandmargie.com/phpwebsite/ -- 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] Cannot compile PHP with APXS
Untared php 4.1.1 into /usr/local/src/php4.1.1 Untared apache 1.3.22 into /usr/local/src/apache-1.3.22 ran ./configure in apache there is /var/www/bin/apxs When configuring php : ./configure --with-mysql --with-apxs=/var/www/bin/apxs --with-xml error occurs that says either perl is not installed(but it is) or Apache was not compiled with DSO support(I built one with DSO) or apxs is not in the path but an output from apxs is shown. What to do? BTW I don't know how but succeeded to compile Apache with mod_php4.c(static module). Added AddType in /etc/httpd/conf/httpd.conf but apache do not recognize .php files. TIA Andrey -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] ImageMagick and Convert In PHP
Hi,
I had problem with ImageMagick's identify. When trying to use with a shell command in
PHP big problems!
Why. Trace of identify showed that it wants to create a temporary file in the
directory where the scripts is but the apache/php runs
under nobody:nobody but the web directories are owned by andy:web . so identify fails.
Maybe my problem and yours have something in
commong.
try :
strace your_command_here
and see the output.
Best regards,
Andrey Hristov
- Original Message -
From: Nicke [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Friday, March 01, 2002 12:06 PM
Subject: [PHP] ImageMagick and Convert In PHP
I have exactly the same problem! Anyone who can help?
/nicke
Rick [EMAIL PROTECTED] wrote in message
news:003701c1bb50$bda0e2e0$[EMAIL PROTECTED];
Hello All,
Ok , I am about to loose my mind... this list is my last option i think :)
this is what i have tried :
system(convert -pen black -draw 'text 120,60 YourText Here' imageA.jpg
imageB.jpg);
The above does not work , the most i can get it imageA.jpg Becomes
imageB.jpg but the text does not get drawn
I striped the slashes, this does not work either, i su - to what my
webserver runs on to see if i can run the system command
via console, it works just fine , so i tried :
$a = escapeshellcmd('-pen black -draw');
$b = escapeshellarg('text 120,20 YourTextHere);
$c = escapeshellcmd(test.jpg doggy.jpg);
system(convert $a $b $c);
Same as the above, imageA becomes imageB and thats it. Permissions for
testing are -rwxrwxrwx
a basic test with system(convert -scale 500x600 imageA.jpg imageB.jpg); =
Works Perfect
I am sorry for coming to the list for help , but i am at a final loss, i
have also tried shell_exec and exec to clear anything up. I have hit the
imagemagick mail list and i got Php Might have some issues so if anyone
can lend a hand to get that system command to work , i would be most
appreciative.
Best Wishes
Rick Wilson
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Re: [PHP] empty() texarea
When register_globals is on try this:
if ($open_why_good_consult){
}
Regards,
Andrey
- Original Message -
From: John Fulton [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, March 01, 2002 6:45 PM
Subject: [PHP] empty() texarea
I can't seem to get empty() to check if someone has left
a textarea unanswered in an online form with code like
the following:
textarea rows=8 cols=50 name=open_why_good_consult
?echo $open_why_good_consult?
/textarea
if(empty($open_why_good_consult)) {
print Please fill in why you would be a good consultant;
}
Any ideas? It seems to work for things like this:
input type=text name=user_name size=8 value=?echo $user_name?
if empty($user_name) {
print Please fill in a username;
}
I suppose it is because the variable is not getting posted. Is
there a way to post the variable?
Thanks.
John
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Re: [PHP] passing array of variables in a query string
It is in the TODO list of PHP. The behaviour will be changed in such a case.
You can get the string from $QUERY_STRING
explode it with $ar=explode('',$QUERY_STRING);
and some other small things to get all stuff with same name in an array
Regards,
Andrey
- Original Message -
From: Diana Castillo [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Friday, March 01, 2002 6:42 PM
Subject: [PHP] passing array of variables in a query string
I was wondering if someone could help me
with this:
what I need to know is how to pick up an array of variables from
a query string such as:
http://www.archipro.com/test.php?state=ABstate=BC
If I use $state, I get only the last one.
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Re: [PHP] empty() texarea
Hi Erik,
I think that you look for array_count_values().
Regards,
Andrey
- Original Message -
From: Erik Price [EMAIL PROTECTED]
To: John Fulton [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Friday, March 01, 2002 6:58 PM
Subject: Re: [PHP] empty() texarea
On Friday, March 1, 2002, at 11:45 AM, John Fulton wrote:
I can't seem to get empty() to check if someone has left
a textarea unanswered in an online form with code like
the following:
textarea rows=8 cols=50 name=open_why_good_consult
?echo $open_why_good_consult?
/textarea
In cases where you have provided a default value to fill in the form,
you can't use empty() to test the value of the result. What I would
recommend that you do is you test to see if the value is the same as
what it was filled in by default, and if so, you know the user hasn't
changed anything.
?php
$original_good_consult = $_POST['openWhyGoodConsult'];
?
textarea rows=8 cols=50 name=openWhyGoodConsult
?php echo $openWhyGoodConsult; ?
/textarea
input type=hidden name=originalGoodConsult value=?php echo
$original_good_consult; ? /
...later in the script
if ($_POST['openWhyGoodConsult'] == $_POST['originalGoodConsult']) {
// then you know nothing has changed, the values are the same,
// so take some action to remind them such as echoing Please
// fill in the Good Consult field or whatever
} else {
// then you know they have entered a new value, so you can
// perform whatever code you need to on that
}
HTH
Erik
Erik Price
Web Developer Temp
Media Lab, H.H. Brown
[EMAIL PROTECTED]
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Re: [PHP] trouble with telnet.
locate mysqld whereis mysql Regards, Andrey - Original Message - From: Sean Kennedy [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, March 01, 2002 7:05 PM Subject: [PHP] trouble with telnet. Hello, I telneted to my web server and I would like to see if they have MySQL. Is there a certain sentence I type to see if they have MySQL? Thank you, -Sean -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] hmm.. more trouble with telnet.
I think - no mysql is available what did locate mysql returned? Regards, Andrey - Original Message - From: Sean Kennedy [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, March 01, 2002 7:27 PM Subject: [PHP] hmm.. more trouble with telnet. Hello, When I type in 'whereis mysql' it says 'mysql:' so what does that mean? -Sean -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] mysql and telnet.
.cfm are ColdFusion files(like .php or .pl) Regards, Andrey - Original Message - From: Sean Kennedy [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, March 01, 2002 7:36 PM Subject: [PHP] mysql and telnet. Hello, Thanks for the advice... But now I need to know what all this means: /home/chiliasp/odbc/direct/locale/en_US/LC_MESSAGES/ivmysql15.po /home/sites/home/web/CFIDE/administrator/datasources/drivers/myodbc_mysql.cfm /home/sites/home/web/CFIDE/administrator/datasources/drivers/mysql.cfm /home/sites/home/web/CFIDE/administrator/server_settings/drivers/mysql.cfm /home/coldfusion/lib/locale/en_US/LC_MESSAGES/CFmysql15.mo /home/coldfusion/lib/CFmysql15.so /home/coldfusion/scripts/mysql_expire.cfm Thanks, -Sean -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Web Services
Hi, Is there someone who knows good places with information about Web Services? Such as SOAP, XML-RPC, WSDL etc. TIA Andrey Hristov -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] unsetting global variables from an function
Try unset($GLOBALS[var]); Best regards, Andrey Hristov - Original Message - From: Enrico Weigelt [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, February 28, 2002 9:44 AM Subject: [PHP] unsetting global variables from an function hi folks, is there a way for unsetting an global variable from an function ? global $var; unset ( $var ); does not work since, unset only removes the reference in from local namespace. but i need to remove it from the global one. any chance to do it ? ~-n -- Enrico Weigelt== meTUX IT services software development, IT service, internet security solutions www: http://www.metux.de/phone: +49 36207 519931 email: [EMAIL PROTECTED]cellphone: +49 174 7066481 -- 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] Inserting leading 0 infront of a variable
This seems an endless loop for me. You do not alter the $myrowp[topic_id] so its
length is untouched = if it is 6 you will never
get away from the loop. May be you want this.
# create topic number 6 digit
$count=strlen($myrow[topic_id]) ;
while ($count-- 6){
$leading_digits .= '0';
}
$topic_id = $leading_digits.$myrow[topic_id] ;
Best regards,
Andrey Hristov
- Original Message -
From: Andy [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, February 28, 2002 9:56 AM
Subject: [PHP] Inserting leading 0 infront of a variable
Hi guys,
is there a possibility to add a string in front of a veriable like the .=
commands adds it to the end? I would like to create a 6 digit number out of
a e.g. 2 digit one. Underneath is my not working code. Maybe someone knows
how to solve that.
Thanx Andy
# create topic number 6 digit
while (strlen($myrow[topic_id]) 6){
$leading_digits .= '0';
}
$topic_id = $leading_digits.$myrow[topic_id] ;
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Re: [PHP] Entering data into MySQL
Try doing it by yourself.
$the_str = str_replace('','\',$the_str);
$the_str = str_replace(',\\',$the_str);
This is a little hack until you find what is the problem with addslashes();
Best regards,
Andrey Hristov
IcyGEN Corporation
http://www.icygen.com
BALANCED SOLUTIONS
- Original Message -
From: Tim Thorburn [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Monday, February 25, 2002 9:39 AM
Subject: [PHP] Entering data into MySQL
Hi,
I'm having troubles entering information from a form into a MySQL
database. Specifically if the user enters an apostrophe anywhere in the
form, all the information is rejected and nothing is entered into the database.
After researching a little on php.net I found the addslashes() command -
this did help briefly and I was able to use apostrophe's in the form ...
but it seems as the problem has resurfaced.
To make matters more frustrating, the addslashes() command works perfectly
well on my local test machine (Win2k Pro, PHP 4.1.1, MySQL 3.23.44, Apache
1.3.23) but not at all on the server which is hosted by another company
(Sun Solaris, PHP 3.0.16, MySQL 3.22.32, Apache 1.3.12).
Does anyone have any suggestions as to why the addslashes() command worked
for a short time on the webserver and why it stopped? Or better yet, is
there a variation of addslashes() that will work on an older version of PHP
such as 3.0.16?
I'd be eternally grateful for any prompt replies as its already 2.38am and
my deadline is 9am :P
Thank you
-Tim Thorburn
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Re: [PHP] fork?
Vulcan Logic SRM www.vl-srm.net Every your task is a banana. Regards, Andrey Hristov - Original Message - From: Paul Roberts [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, February 23, 2002 1:05 PM Subject: [PHP] fork? how do i do two things at the same time, i'm thinking of the equivalent of fork in perl Paul Roberts [EMAIL PROTECTED] -- 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
