[PHP] Re: Freshmeat question
I am not new to programming, just to scripting languages. I have seen that Perl has some high advanced sintaxes for string processing, for example, but I don't know if the same level can also be achieved in PHP...? Sorry, I don't know that. I know that Perl has some regular-expressions, but php has this, too. As for the script below, could I run it inside a (my) browser? This could be in any browser? Well, it depends ;-) Generally: Yes. But you have to let a web-browser (like apache) process the php-script. Martin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] How to make id/name table into array?
Is there a better way to do this in PHP? It seems that a single number
(key) and single name (value) would lend itself perfectly to an (indexed
or associative) array. I would think there is some PHP API call that I'm
unaware of that will just take the whole result set and stuff it into an
array for me no? If not, there should be. Perfect for things like
ListBoxes, or table lookups so you don't have to hit the database
constantly with joins et. al.
$sql = SELECT id, name FROM mytable ORDER BY id;
if ( !($result = mysql_query($sql,$link)) ) { echo failed\n; }
while ($row = mysql_fetch_array($result,MYSQL_ASSOC))
$myarray[$row['id']] = $row['name'];
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[PHP] PHP Sessions
Hi, After a day and a half of pounding my head against the wall I believe I've identified the source of the problem. When I create and register the session in my login page - it does not carry forward to any other pages. I've found this by going through several different tutorials for making password protected areas using PHP and Sessions that I've found both online and in books - all produce the same result on the server with attitude - yet all work on all other servers I'm currently using for my hosting. So, since this is an eCommerce site for my client and they're getting increasingly impatient with the progress made I'm left with little choice in this matter - as moving the site now would be unthinkable, and tech support at the hosting company is less than stellar, and generally not in English. Are there any obvious PHP settings that I'd need to adjust to ensure that Sessions can be carried forward to additional pages? My only other option now is to force my client to login to each screen in the admin area (conceivably this could mean the client would need to log in to a minimum of 8 different pages to observe their records and make changes to the site). I'm at the point of desperation and sleep deprivation ... If there are no obvious PHP settings that need to be altered - what else could be producing this problem? Thanks -Tim -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] How to make id/name table into array?
Is there a better way to do this in PHP? It seems that a single number
(key) and single name (value) would lend itself perfectly to an
(indexed
or associative) array. I would think there is some PHP API call that
I'm
unaware of that will just take the whole result set and stuff it into
an
array for me no? If not, there should be. Perfect for things like
ListBoxes, or table lookups so you don't have to hit the database
constantly with joins et. al.
$sql = SELECT id, name FROM mytable ORDER BY id;
if ( !($result = mysql_query($sql,$link)) ) { echo failed\n; }
while ($row = mysql_fetch_array($result,MYSQL_ASSOC))
$myarray[$row['id']] = $row['name'];
That's the way to do it.
---John W. Holmes...
PHP Architect - A monthly magazine for PHP Professionals. Get your copy
today. http://www.phparch.com/
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RE: [PHP] PHP Sessions
What version of PHP are you using and do you have globals turned on? Timothy Hitchens (HiTCHO) Open Source Consulting e-mail: [EMAIL PROTECTED] -Original Message- From: Tim Thorburn [mailto:[EMAIL PROTECTED]] Sent: Tuesday, 21 January 2003 6:59 PM To: [EMAIL PROTECTED] Subject: [PHP] PHP Sessions Hi, After a day and a half of pounding my head against the wall I believe I've identified the source of the problem. When I create and register the session in my login page - it does not carry forward to any other pages. I've found this by going through several different tutorials for making password protected areas using PHP and Sessions that I've found both online and in books - all produce the same result on the server with attitude - yet all work on all other servers I'm currently using for my hosting. So, since this is an eCommerce site for my client and they're getting increasingly impatient with the progress made I'm left with little choice in this matter - as moving the site now would be unthinkable, and tech support at the hosting company is less than stellar, and generally not in English. Are there any obvious PHP settings that I'd need to adjust to ensure that Sessions can be carried forward to additional pages? My only other option now is to force my client to login to each screen in the admin area (conceivably this could mean the client would need to log in to a minimum of 8 different pages to observe their records and make changes to the site). I'm at the point of desperation and sleep deprivation ... If there are no obvious PHP settings that need to be altered - what else could be producing this problem? Thanks -Tim -- 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] PHP Sessions
On Tuesday 21 January 2003 16:58, Tim Thorburn wrote: Hi, After a day and a half of pounding my head against the wall I believe I've identified the source of the problem. When I create and register the session in my login page - it does not carry forward to any other pages. I've found this by going through several different tutorials for making password protected areas using PHP and Sessions that I've found both online and in books - all produce the same result on the server with attitude - yet all work on all other servers I'm currently using for my hosting. Does the simple example from the manual work? If not, what does the php.log say? If it does work then what does your code look like? What is the config of the server with an attitude? phpinfo()? Did you check for any differences between that and the servers that do work? -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* lisp, v.: To call a spade a thpade. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: PHP Sessions
I used to have the same problem(sort of) I am not sure if my solution applies to you. Here is what i did, to pass session to one page to another you must call session_start(); ON EVERY PAGE to access registered session variables use the session super global array like: $_SESSION['userid']; Sorry if it's not relevant. Foong Tim Thorburn [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi, After a day and a half of pounding my head against the wall I believe I've identified the source of the problem. When I create and register the session in my login page - it does not carry forward to any other pages. I've found this by going through several different tutorials for making password protected areas using PHP and Sessions that I've found both online and in books - all produce the same result on the server with attitude - yet all work on all other servers I'm currently using for my hosting. So, since this is an eCommerce site for my client and they're getting increasingly impatient with the progress made I'm left with little choice in this matter - as moving the site now would be unthinkable, and tech support at the hosting company is less than stellar, and generally not in English. Are there any obvious PHP settings that I'd need to adjust to ensure that Sessions can be carried forward to additional pages? My only other option now is to force my client to login to each screen in the admin area (conceivably this could mean the client would need to log in to a minimum of 8 different pages to observe their records and make changes to the site). I'm at the point of desperation and sleep deprivation ... If there are no obvious PHP settings that need to be altered - what else could be producing this problem? Thanks -Tim -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Session Question
Hi, I'm working on a project. It uses large sql data to create pages. Last week I create some kind of cache info to create faster execution. It really works (system runs more than 10 times faster) But stroring cache data is problem. I use the session to store cache info. With using cache data session files growing 60K, I think it can be 100K or more. I need advice about using large session data. Or is there any way to store large array (10 or more dimestion) into memory or someting. Thanks. Sancar Delifisek Saran. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] DOWNLOAD
Hi , Im not sure if this can be done in PHP , i know PHP has upload features ! Does it have download features , wat i mean is the following : i want a link - click here to download - when you click on it , the download dialog box must appear - how do i do this ? Thanks Shaun van den Berg -- Novtel Consulting Tel: +27 21 9822373 Fax: +27 21 9815846 Please visit our website: www.novtel.co.za -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] PHP Sessions
Hi, I'm using PHP 4.1.2 on the server with problems - it's hosted on a shared server and thus I have no direct access to much of anything. I have had this script running on versions 4.0.6 thru 4.2.2 with no problems until now. Here are the settings attained from phpinfo(); for the server that does not work - 4.1.2 ... and from the server that does work 4.2.2 After the Configure Command of each is a list of settings that differ. Much thanks for responding so quickly and at such a late hour!! Thanks -Tim PHP 4.2.2 (works fine) './configure' '--with-apxs=/usr/local/apache/bin/apxs' '--with-mcrypt' '--enable-bcmath' '--enable-calendar' '--with-xml' '--with-swf=/usr/local/flash' '--with-gd=../gd-1.8.4' '--with-jpeg-dir=/usr/local' '--with-imap=../imap-2001.BETA.SNAP-0107112053' '--with-ming=../ming-0.1.1' '--enable-magic-quotes' '--with-mysql' '--enable-safe-mode' '--enable-track-vars' '--with-ttf' '--enable-versioning' '--with-curl' '--with-zlib' Settings: allow_call_time_pass_reference ON extension_dir ./ magic_quotes_gpc ON register_argc_argv ON sendmail_from no value unserialize_callback_func no value variables_order EGPCS PHP 4.1.2 (doesn't work) './configure' '--prefix=/usr' '--with-apxs=/usr/sbin/apxs' '--with-gd' '--with-gettext=/usr' '--enable-safe-mode' '--with-config-file-path=/etc/httpd' '--with-exec-dir=/usr/bin' '--with-zlib' '--enable-magic-quotes' '--with-regex=system' '--with-ttf' '--with-db' '--with-gdbm' '--enable-mbstring' '--enable-mbstr-enc-trans' '--enable-track-vars' '--enable-wddx=shared' '--enable-mm=shared' '--enable-xml' '--enable-ftp' '--disable-debug' '--with-libdir=/usr/lib' '--with-db3' '--with-interbase=shared' '--with-pgsql=shared' '--with-ldap' '--with-imap' '--with-curl=shared' '--with-pdflib=shared' Settings: allow_call_time_pass_reference OFF extension_dir /usr/lib/apache/php magic_quotes_gpc OFF register_argc_argv OFF sendmail_from [EMAIL PROTECTED] variables_order GPCS At 07:11 PM 1/21/2003 +1000, Timothy Hitchens \(HiTCHO\) wrote: What version of PHP are you using and do you have globals turned on? Timothy Hitchens (HiTCHO) Open Source Consulting e-mail: [EMAIL PROTECTED] -Original Message- From: Tim Thorburn [mailto:[EMAIL PROTECTED]] Sent: Tuesday, 21 January 2003 6:59 PM To: [EMAIL PROTECTED] Subject: [PHP] PHP Sessions Hi, After a day and a half of pounding my head against the wall I believe I've identified the source of the problem. When I create and register the session in my login page - it does not carry forward to any other pages. I've found this by going through several different tutorials for making password protected areas using PHP and Sessions that I've found both online and in books - all produce the same result on the server with attitude - yet all work on all other servers I'm currently using for my hosting. So, since this is an eCommerce site for my client and they're getting increasingly impatient with the progress made I'm left with little choice in this matter - as moving the site now would be unthinkable, and tech support at the hosting company is less than stellar, and generally not in English. Are there any obvious PHP settings that I'd need to adjust to ensure that Sessions can be carried forward to additional pages? My only other option now is to force my client to login to each screen in the admin area (conceivably this could mean the client would need to log in to a minimum of 8 different pages to observe their records and make changes to the site). I'm at the point of desperation and sleep deprivation ... If there are no obvious PHP settings that need to be altered - what else could be producing this problem? Thanks -Tim -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] DOWNLOAD
Create a script that reads the contents of a file after sending headers eg: header(Content-type: text/plain); header(Content-Disposition: attachment; filename=downloaded.txt); readfile(downloaded.txt); exit(); The downloaded.txt can be any file subject to sending the correct headers and IE and other browsers will pop up a download (save) window. See your mime.types file for headers for each file type. Timothy Hitchens (HiTCHO) Open Source Consulting e-mail: [EMAIL PROTECTED] -Original Message- From: Shaun van den Berg [mailto:[EMAIL PROTECTED]] Sent: Tuesday, 21 January 2003 4:39 PM To: [EMAIL PROTECTED] Subject: [PHP] DOWNLOAD Hi , Im not sure if this can be done in PHP , i know PHP has upload features ! Does it have download features , wat i mean is the following : i want a link - click here to download - when you click on it , the download dialog box must appear - how do i do this ? Thanks Shaun van den Berg -- Novtel Consulting Tel: +27 21 9822373 Fax: +27 21 9815846 Please visit our website: www.novtel.co.za -- 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] PHP Sessions
Are globals turned on or off.. I don't see that setting in your copy and paste. Are you trying to access the session vars as $name or $_SESSION['name']?? Timothy Hitchens (HiTCHO) Open Source Consulting e-mail: [EMAIL PROTECTED] -Original Message- From: Tim Thorburn [mailto:[EMAIL PROTECTED]] Sent: Tuesday, 21 January 2003 7:39 PM To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: [PHP] PHP Sessions Hi, I'm using PHP 4.1.2 on the server with problems - it's hosted on a shared server and thus I have no direct access to much of anything. I have had this script running on versions 4.0.6 thru 4.2.2 with no problems until now. Here are the settings attained from phpinfo(); for the server that does not work - 4.1.2 ... and from the server that does work 4.2.2 After the Configure Command of each is a list of settings that differ. Much thanks for responding so quickly and at such a late hour!! Thanks -Tim PHP 4.2.2 (works fine) './configure' '--with-apxs=/usr/local/apache/bin/apxs' '--with-mcrypt' '--enable-bcmath' '--enable-calendar' '--with-xml' '--with-swf=/usr/local/flash' '--with-gd=../gd-1.8.4' '--with-jpeg-dir=/usr/local' '--with-imap=../imap-2001.BETA.SNAP-0107112053' '--with-ming=../ming-0.1.1' '--enable-magic-quotes' '--with-mysql' '--enable-safe-mode' '--enable-track-vars' '--with-ttf' '--enable-versioning' '--with-curl' '--with-zlib' Settings: allow_call_time_pass_reference ON extension_dir ./ magic_quotes_gpc ON register_argc_argv ON sendmail_from no value unserialize_callback_func no value variables_order EGPCS PHP 4.1.2 (doesn't work) './configure' '--prefix=/usr' '--with-apxs=/usr/sbin/apxs' '--with-gd' '--with-gettext=/usr' '--enable-safe-mode' '--with-config-file-path=/etc/httpd' '--with-exec-dir=/usr/bin' '--with-zlib' '--enable-magic-quotes' '--with-regex=system' '--with-ttf' '--with-db' '--with-gdbm' '--enable-mbstring' '--enable-mbstr-enc-trans' '--enable-track-vars' '--enable-wddx=shared' '--enable-mm=shared' '--enable-xml' '--enable-ftp' '--disable-debug' '--with-libdir=/usr/lib' '--with-db3' '--with-interbase=shared' '--with-pgsql=shared' '--with-ldap' '--with-imap' '--with-curl=shared' '--with-pdflib=shared' Settings: allow_call_time_pass_reference OFF extension_dir /usr/lib/apache/php magic_quotes_gpc OFF register_argc_argv OFF sendmail_from [EMAIL PROTECTED] variables_order GPCS At 07:11 PM 1/21/2003 +1000, Timothy Hitchens \(HiTCHO\) wrote: What version of PHP are you using and do you have als turned on? Timothy Hitchens (HiTCHO) Open Source Consulting e-mail: [EMAIL PROTECTED] -Original Message- From: Tim Thorburn [mailto:[EMAIL PROTECTED]] Sent: Tuesday, 21 January 2003 6:59 PM To: [EMAIL PROTECTED] Subject: [PHP] PHP Sessions Hi, After a day and a half of pounding my head against the wall I believe I've identified the source of the problem. When I create and register the session in my login page - it does not carry forward to any other pages. I've found this by going through several different tutorials for making password protected areas using PHP and Sessions that I've found both online and in books - all produce the same result on the server with attitude - yet all work on all other servers I'm currently using for my hosting. So, since this is an eCommerce site for my client and they're getting increasingly impatient with the progress made I'm left with little choice in this matter - as moving the site now would be unthinkable, and tech support at the hosting company is less than stellar, and generally not in English. Are there any obvious PHP settings that I'd need to adjust to ensure that Sessions can be carried forward to additional pages? My only other option now is to force my client to login to each screen in the admin area (conceivably this could mean the client would need to log in to a minimum of 8 different pages to observe their records and make changes to the site). I'm at the point of desperation and sleep deprivation ... If there are no obvious PHP settings that need to be altered - what else could be producing this problem? Thanks -Tim -- 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] PHP Sessions
On Tuesday 21 January 2003 17:39, Tim Thorburn wrote: Hi, I'm using PHP 4.1.2 on the server with problems - it's hosted on a shared server and thus I have no direct access to much of anything. I have had this script running on versions 4.0.6 thru 4.2.2 with no problems until now. Here are the settings attained from phpinfo(); for the server that does not work - 4.1.2 ... and from the server that does work 4.2.2 After the Configure Command of each is a list of settings that differ. Again, does the simple example from the manual work? If it works we can eliminate config settings and concentrate on your code. -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* Endless the world's turn, endless the sun's spinning Endless the quest; I turn again, back to my own beginning, And here, find rest. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] $header = Location:........ being ignored!
Hi Group,
I basically have some simple code such as:
==
if ( $_POST['passwd'] != $db['password']
{header(Location: loginfailed.html);
}
//else
$header = Location: success.html;
==
however, when I run this code, using a FORM to submit password, username,
etc.. if the passwords do not match, the page is forwarded to
success.html !
Is there anything obvious that I am doing wrong?
Thanks,
Shams
p.s. I don't want to use else{} because I have lots of if() checks!
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Re: [PHP] PHP Sessions
Yes, the examples from the manual do work on the server using PHP 4.2.2 - however they do not work on the server using PHP 4.1.2. I've been using this same script for many sites with PHP versions 4.0.6 thru 4.2.2 with no problems until now which leads me to believe that I must attempt to change a PHP setting through .htaccess since it is hosted on a shared server. I've tried the example from the manual on several other sites - works everywhere but on this problem server. Thanks -Tim At 05:56 PM 1/21/2003 +0800, you wrote: On Tuesday 21 January 2003 17:39, Tim Thorburn wrote: Hi, I'm using PHP 4.1.2 on the server with problems - it's hosted on a shared server and thus I have no direct access to much of anything. I have had this script running on versions 4.0.6 thru 4.2.2 with no problems until now. Here are the settings attained from phpinfo(); for the server that does not work - 4.1.2 ... and from the server that does work 4.2.2 After the Configure Command of each is a list of settings that differ. Again, does the simple example from the manual work? If it works we can eliminate config settings and concentrate on your code. -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* Endless the world's turn, endless the sun's spinning Endless the quest; I turn again, back to my own beginning, And here, find rest. */ -- 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] $header = Location:........ being ignored!
try with exit() after header().
bye, stain.
Il 10:48, martedì 21 gennaio 2003, Shams ha scritto:
Hi Group,
I basically have some simple code such as:
==
if ( $_POST['passwd'] != $db['password']
{header(Location: loginfailed.html);
}
//else
$header = Location: success.html;
==
however, when I run this code, using a FORM to submit password, username,
etc.. if the passwords do not match, the page is forwarded to
success.html !
Is there anything obvious that I am doing wrong?
Thanks,
Shams
p.s. I don't want to use else{} because I have lots of if() checks!
--
If there is any, error is human
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Re: [PHP] $header = Location:........ being ignored!
Hi,
Tuesday, January 21, 2003, 7:48:04 PM, you wrote:
S Hi Group,
S I basically have some simple code such as:
S ==
S if ( $_POST['passwd'] != $db['password']
S {header(Location: loginfailed.html);
S }
S //else
S $header = Location: success.html;
S ==
S however, when I run this code, using a FORM to submit password, username,
S etc.. if the passwords do not match, the page is forwarded to
S success.html !
S Is there anything obvious that I am doing wrong?
S Thanks,
S Shams
S p.s. I don't want to use else{} because I have lots of if() checks!
put exit(); after the failed header.
--
regards,
Tom
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RE: [PHP] PHP Sessions
Yes, the examples from the manual do work on the server using PHP 4.2.2 - however they do not work on the server using PHP 4.1.2. I've been using this same script for many sites with PHP versions 4.0.6 thru 4.2.2 with no problems until now which leads me to believe that I must attempt to change a PHP setting through .htaccess since it is hosted on a shared server. I've tried the example from the manual on several other sites - works everywhere but on this problem server. Wasn't it 4.1.2 that had broken sessions? I remember one version that came out that was just broke and you had to do a bunch of workarounds to get things to work normally. Was that it? Are you using the $_SESSION array or relying on register_globals? ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] PHP Sessions
There is some discussion as to whether my globals are on or not ... I am using session_register to name my sessions, and then the global command later on on the individual pages to remember which session it is we're looking for. It would be simply priceless if sessions were broken in 4.1.2 - and make much sense in the long run. Thanks -Tim At 05:19 AM 1/21/2003 -0500, you wrote: Yes, the examples from the manual do work on the server using PHP 4.2.2 - however they do not work on the server using PHP 4.1.2. I've been using this same script for many sites with PHP versions 4.0.6 thru 4.2.2 with no problems until now which leads me to believe that I must attempt to change a PHP setting through .htaccess since it is hosted on a shared server. I've tried the example from the manual on several other sites - works everywhere but on this problem server. Wasn't it 4.1.2 that had broken sessions? I remember one version that came out that was just broke and you had to do a bunch of workarounds to get things to work normally. Was that it? Are you using the $_SESSION array or relying on register_globals? ---John W. Holmes... PHP Architect - A monthly magazine for PHP Professionals. Get your copy today. http://www.phparch.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] PHP Sessions
On Tuesday 21 January 2003 17:59, Tim Thorburn wrote: Yes, the examples from the manual do work on the server using PHP 4.2.2 - however they do not work on the server using PHP 4.1.2. I've been using this same script for many sites with PHP versions 4.0.6 thru 4.2.2 with no problems until now which leads me to believe that I must attempt to change a PHP setting through .htaccess since it is hosted on a shared server. I've tried the example from the manual on several other sites - works everywhere but on this problem server. It's time to see some code :) Does sessions work at all for the other people on your shared server? Ask your host whether anybody else has complained. PHP 4.1.2 (doesn't work) '--enable-mm=shared' Would this have anything to do with it? Apparently there could be problems with storing sessions in mm: http://marc.theaimsgroup.com/?l=php-generalm=104311365417871w=2 Check in php.ini whether sessions are file based or using mm. -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* Goals... Plans... they're fantasies, they're part of a dream world... -- Wally Shawn */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP Sessions
on 21/01/03 9:25 PM, Tim Thorburn ([EMAIL PROTECTED]) wrote: There is some discussion as to whether my globals are on or not ... I am using session_register to name my sessions, and then the global command later on on the individual pages to remember which session it is we're looking for. No no no... check the output of phpinfo(), or check your php.ini file to see if the directive register_globals has a value of ON or OFF. This is more than likely the problem I think. Also check the same value on your local machine. Justin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] PHP Sessions
-Original Message- From: John W. Holmes [mailto:[EMAIL PROTECTED]] Sent: 21 January 2003 10:20 Wasn't it 4.1.2 that had broken sessions? I remember one version that came out that was just broke and you had to do a bunch of workarounds to get things to work normally. Was that it? Yes, I believe you're right -- but on Windows only. Sessions in that specific version of PHP were accidentally read-only -- so you could appear to set values in the session, but they'd never show up in subsequent pages...! Bug reports http://bugs.php.net/bug.php?id=16043, http://bugs.php.net/bug.php?id=16102 and http://bugs.php.net/bug.php?id=16202 are relevant. Cheers! Mike - Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning Information Services, JG125, James Graham Building, Leeds Metropolitan University, Beckett Park, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] PHP Sessions
Sorry I'm a bit late in on this thread but I know there is a problem with sessions with 4.1.2 with IIS 5 over Win2K... is that your platform? I encountered it a while back and there is a hack/workaround which I can dig up if you need it... HTH Rich -Original Message- From: Tim Thorburn [mailto:[EMAIL PROTECTED]] Sent: 21 January 2003 10:26 To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: RE: [PHP] PHP Sessions There is some discussion as to whether my globals are on or not ... I am using session_register to name my sessions, and then the global command later on on the individual pages to remember which session it is we're looking for. It would be simply priceless if sessions were broken in 4.1.2 - and make much sense in the long run. Thanks -Tim -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Re: Freshmeat question
Deco -- ...and then De deco said... % % I am not new to programming, just to scripting languages. I have seen that Perl has some high advanced sintaxes for string processing, for example, but I don't know if the same level can also be achieved in PHP...? PHP is quite perl-ish, and supports some extended functions borrowed straight from Perl. % % As for the script below, could I run it inside a (my) browser? This could be in any browser? A browser won't run a php script; in a web surfing context it's the server that runs it, just like a mod_perl script. Just like Perl, though, you can php /path/to/myscript.php from the command line (if you built php to not only install a web server module but also generate a standalone executable) and away you go. You might want to use -q to turn off the http header output. So the short answer is no, but don't let it throw you. HTH HAND :-D -- David T-G * There is too much animal courage in (play) [EMAIL PROTECTED] * society and not sufficient moral courage. (work) [EMAIL PROTECTED] -- Mary Baker Eddy, Science and Health http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg! msg93725/pgp0.pgp Description: PGP signature
[PHP] serious problem with mbstring functions
When trying to do a search in a mbstring, I sometimes(!) get the following error:
Warning: mb_ereg_search()[function.mb-ereg-search]:mbregex compile err: premature end
of regular expression in c:\myfile.php on line 12.
It's only the case for some strings. Why is this? I assume it must something related
to the word itself interacting with the mbfunctions
I'm using PHP 4.3.0.
Thanks a lot!
Simon
Maybe this little file helps to see what i'm talking about: Copy paste away
html
head
meta http-equiv=Content-Type content=Text/Html; Charset=UTF-8
titlecoding-problem/title
/head
body
?php
$examplesnt=ã‚ãŸã—ã‚;
$word=愛犬;
//**FUNCTIONS***
function find_word($word,$sentence)
{ mb_ereg_search_init ($sentence);
$result=mb_ereg_search($word);
if($result==1){
echo $sentence contains $wordbr;
}
return $result;
}
//MAIN**
/* Set internal character encoding to UTF-8 */
mb_internal_encoding(UTF-8);
/* Display current internal character encoding */
echo mb_internal_encoding().br;
echo $examplesnt. is the example sentencebr;
echo $word. is the word we're looking for in the sentencebr;// i know the word is
not in it, but that doesn't matter
find_word($word,$examplesnt);
?
/body
/html
RE: [PHP] DOWNLOAD
Change the link to form_download.php then create a file called form_download.php and do this: ?php header(Content-type: application/msword); header(Content-Disposition: attachment; filename=form.doc); readfile(form.doc); exit(); ? That will do it for you. Also you should reply to all and include the list when replying so all get to see how to do these things. Timothy Hitchens (HiTCHO) Open Source Consulting e-mail: [EMAIL PROTECTED] -Original Message- From: Shaun van den Berg [mailto:[EMAIL PROTECTED]] Sent: Tuesday, 21 January 2003 8:19 PM To: [EMAIL PROTECTED] Subject: Re: [PHP] DOWNLOAD Hi Timothy, I dont understand , im a rookie so go easy on me. I have a form.doc file ! My code looks like this a href=form.docclick to download/a, this was wat somebody else told me to do , but when i click on the link it opens the document in word rather than downloading it ? I dont under stand these headers yet , do i need to configure the ini file , can i do this with doc containing pics ect. Thanks Shaun - Original Message - From: Timothy Hitchens (HiTCHO) [EMAIL PROTECTED] To: 'Shaun van den Berg' [EMAIL PROTECTED]; [EMAIL PROTECTED] Sent: Tuesday, January 21, 2003 11:44 AM Subject: RE: [PHP] DOWNLOAD Create a script that reads the contents of a file after sending headers eg: header(Content-type: text/plain); header(Content-Disposition: attachment; filename=downloaded.txt); readfile(downloaded.txt); exit(); The downloaded.txt can be any file subject to sending the correct headers and IE and other browsers will pop up a download (save) window. See your mime.types file for headers for each file type. Timothy Hitchens (HiTCHO) Open Source Consulting e-mail: [EMAIL PROTECTED] -Original Message- From: Shaun van den Berg [mailto:[EMAIL PROTECTED]] Sent: Tuesday, 21 January 2003 4:39 PM To: [EMAIL PROTECTED] Subject: [PHP] DOWNLOAD Hi , Im not sure if this can be done in PHP , i know PHP has upload features ! Does it have download features , wat i mean is the following : i want a link - click here to download - when you click on it , the download dialog box must appear - how do i do this ? Thanks Shaun van den Berg -- Novtel Consulting Tel: +27 21 9822373 Fax: +27 21 9815846 Please visit our website: www.novtel.co.za -- 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] $header = Location:........ being ignored!
Looks like you're missing a closing bracket on the IF statement as well.
Neil
Shams wrote:
**
This Message Was Virus Checked With : SAVI 3.61 September 2002
Last Updated 17th January 2003
**
Hi Group,
I basically have some simple code such as:
==
if ( $_POST['passwd'] != $db['password']
{header(Location: loginfailed.html);
}
//else
$header = Location: success.html;
==
however, when I run this code, using a FORM to submit password, username,
etc.. if the passwords do not match, the page is forwarded to
success.html !
Is there anything obvious that I am doing wrong?
Thanks,
Shams
p.s. I don't want to use else{} because I have lots of if() checks!
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Re: [PHP] Help with Error, I am Trying!!
Karl James wrote: Parse error: parse error, unexpected '}' in /home/virtual/site12/fst/var/www/html/Create_Account.php on line 5 http://www.ultimatefootballleague.com/Create_Account.phps I'm Trying to get the values of the form to echo out and to insert into my managers table. If you don't see where the unexpected bracket is around line 5, then I suggest you post a few lines of code starting before line 5 here, and we will see if we can spot it. Others may do differently, but on a dial-up line, I'm not going on-line to look at a URL often, so code pasted into you email would be likely to get more people looking at it. I'm afraid that there are just too many posts to do that. Regards Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Select multiple boxes
John W. Holmes wrote: How does php know what suitable form data is? I guess it could look for multiple names in the GET or POST data. But then that would mean for every variable it goes to create, it would have to go and look if it's already created one by that name. If it did, erase the old one and make these two an array now. I guess this is what Oracle 8i must do since if there is more than one element of the same name then an array is automatically made. Seems fine except that the special case of when you are expecting more than one but only one exists. It is no longer an array. Either extra code to handle it, or what I often do is add a hidden dummy element of the same name to force an array. Rather than doing that, it can just look for [] in the name and it knows to make that an array. All in all, I think the [] syntax ends up with less work for me to do. So IMHO I feel PHP has it right. Regards Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] ADV SQL Help Needed.
Hello everyone, I need help with the following query. I have a table with a column named 'RISK_LEVEL'. RISK_LEVEL can hold three values: Low, Moderate, and High. I need a query that counts the number of occurences of each option. Now, I know I can do 'select count(risk_level) as levelCount where risk_level=low' for each level (low, moderate, and high). But, I was wondering if there's anyway to merge the queries into one. I'm looking for something like select count(risk_level='low') as lowCount, count(risk_level='moderate')as modCount, count(risk_level='high') as highCount Which will return, lowCount = 1 , modCount=3, and highCount=1, for table with id | risk_level 1 | low 2 | moderate 3 | moderate 4 | high 5 | moderate How do you do it? Can tha be done? When I run the code above, I get the same number for each record. i.e. lowCount, modCount, and highCount all come out to 5--which is the number of records in the table. Is this possible, or should I just run multiple queries? Please help. =P e p i e D e s i g n s www.pepiedesigns.com Providing Solutions That Increase Productivity Web Developement. Database. Hosting. Multimedia. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Fw: [PHP] DOWNLOAD
Neither HTML nor PHP open the download (Save/Save As) dialog. This is a function of the browser upon clicking any file link, other than an HTML file. - Original Message - From: Shaun van den Berg [EMAIL PROTECTED] To: Sent: Tuesday, January 21, 2003 12:39 AM Subject: [PHP] DOWNLOAD Hi , Im not sure if this can be done in PHP , i know PHP has upload features ! Does it have download features , wat i mean is the following : i want a link - click here to download - when you click on it , the download dialog box must appear - how do i do this ? Thanks Shaun van den Berg -- Novtel Consulting Tel: +27 21 9822373 Fax: +27 21 9815846 Please visit our website: www.novtel.co.za -- 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] Help with e-mail
Is there a way to autenticate an SMTP server in my PHP.ini??? In my development site, i need to autenticate a SMTP, but in the PHP.INI does not have an option to autenticate..does anybody has any solution for this?? Thanks, Rodrigo Equipe Pratic Sistemas Rodrigo Corrêa Fone: (14) 441-1700 [EMAIL PROTECTED] [EMAIL PROTECTED]
Re: [PHP] Help with e-mail
On Tuesday 21 January 2003 20:13, Dankshit wrote: Is there a way to autenticate an SMTP server in my PHP.ini??? In my development site, i need to autenticate a SMTP, but in the PHP.INI does not have an option to autenticate..does anybody has any solution for this?? There is at least one class at www.phpclasses.org which allows you to use SMTP-AUTH. -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* You buttered your bread, now lie in it. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] ADV SQL Help Needed.
off the top of my head SELECT risk_level, COUNT(risk_level) AS rl_count GROUP BY risk_level should do it, though I'd have to experiment with what's inside the COUNT(). Tim Ward http://www.chessish.com mailto:[EMAIL PROTECTED] - Original Message - From: [-^-!-%- [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, January 21, 2003 12:06 PM Subject: [PHP] ADV SQL Help Needed. Hello everyone, I need help with the following query. I have a table with a column named 'RISK_LEVEL'. RISK_LEVEL can hold three values: Low, Moderate, and High. I need a query that counts the number of occurences of each option. Now, I know I can do 'select count(risk_level) as levelCount where risk_level=low' for each level (low, moderate, and high). But, I was wondering if there's anyway to merge the queries into one. I'm looking for something like select count(risk_level='low') as lowCount, count(risk_level='moderate')as modCount, count(risk_level='high') as highCount Which will return, lowCount = 1 , modCount=3, and highCount=1, for table with id | risk_level 1 | low 2 | moderate 3 | moderate 4 | high 5 | moderate How do you do it? Can tha be done? When I run the code above, I get the same number for each record. i.e. lowCount, modCount, and highCount all come out to 5--which is the number of records in the table. Is this possible, or should I just run multiple queries? Please help. =P e p i e D e s i g n s www.pepiedesigns.com Providing Solutions That Increase Productivity Web Developement. Database. Hosting. Multimedia. -- 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] Adding a variable to oracle that contains quotation marks??
Hi All,
I'm trying to add a variable to an oracle database but it fails due
to the fact that it contains quotation marks. These have to be present for
the end user. My Script is as follows:
===
if ($conn == true)
{
$query = UPDATE ACTIVITY
SET COMMENTS = '$updatecomments' WHERE ACTIVITY_ID =
'$actcode';
$cursor = Ora_Open ($conn);
$result = Ora_Parse ($cursor, $query);
$result = Ora_Exec ($cursor);
ora_close($cursor);
Ora_Logoff($conn);
}
===
Can anyone tell me what to do!
Thank you
Dave
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Re: [PHP] Adding a variable to oracle that contains quotation marks??
$query = UPDATE ACTIVITY SET COMMENTS = \'$updatecomments\' WHERE ACTIVITY_ID
=\'$actcode\';
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 21, 2003 6:53 AM
Subject: [PHP] Adding a variable to oracle that contains quotation marks??
Hi All,
I'm trying to add a variable to an oracle database but it fails due
to the fact that it contains quotation marks. These have to be present for
the end user. My Script is as follows:
===
if ($conn == true)
{
$query = UPDATE ACTIVITY
SET COMMENTS = '$updatecomments' WHERE ACTIVITY_ID =
'$actcode';
$cursor = Ora_Open ($conn);
$result = Ora_Parse ($cursor, $query);
$result = Ora_Exec ($cursor);
ora_close($cursor);
Ora_Logoff($conn);
}
===
Can anyone tell me what to do!
Thank you
Dave
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Re: [PHP] Adding a variable to oracle that contains quotation marks??
Once you use double quota mark the character BackSlash doesn't need anymore
that's my experience ^_^
- Original Message -
From: Rick Emery [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Tuesday, January 21, 2003 8:56 PM
Subject: Re: [PHP] Adding a variable to oracle that contains quotation
marks??
$query = UPDATE ACTIVITY SET COMMENTS = \'$updatecomments\' WHERE
ACTIVITY_ID =\'$actcode\';
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 21, 2003 6:53 AM
Subject: [PHP] Adding a variable to oracle that contains quotation marks??
Hi All,
I'm trying to add a variable to an oracle database but it fails due
to the fact that it contains quotation marks. These have to be present
for
the end user. My Script is as follows:
===
if ($conn == true)
{
$query = UPDATE ACTIVITY
SET COMMENTS = '$updatecomments' WHERE ACTIVITY_ID =
'$actcode';
$cursor = Ora_Open ($conn);
$result = Ora_Parse ($cursor, $query);
$result = Ora_Exec ($cursor);
ora_close($cursor);
Ora_Logoff($conn);
}
===
Can anyone tell me what to do!
Thank you
Dave
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[PHP] Multi-Byte String Functions
Hi all, I'm newbie of PHP. Can any one help me and explain how can use Multi-Byte String Functions? My national language is Farsi and I force to use UTF-8 for my works. but I have several problem when I need use it in PHP. I think Multi-Byte String Functions are designed for some ones like me. but I can not use it :-( I'm using Windows 2000 and Apache 1.3 plus PHP installed as module on my PC. -Sadeq -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] changing a key in an array
Hi, all -- If I have an associative array Array ( [t] = Array ( [t1] = temp1 [t2] = temp2 ) [f] = Array ( [f1] = foo1 [f2] = foo2 ) ) and I want to change the key 't' to, say, 'tmp', is there a way to change it or do I have to use the brute force $a[tmp] = $a[t] ; unset $a[t] ; approach? I expect that, however it's done, it works the same way on just a 1-d assoc array like Array ( [t1] = temp1 [t2] = temp2 ) but in particular I have the 2-d array case that I need to play with today. TIA HAND :-D -- David T-G * There is too much animal courage in (play) [EMAIL PROTECTED] * society and not sufficient moral courage. (work) [EMAIL PROTECTED] -- Mary Baker Eddy, Science and Health http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg! msg93740/pgp0.pgp Description: PGP signature
[PHP] odbc..
Hello all, I know I can connect to another db through an odbc connection in php. Can I use php to create the connection initially? I will be uploading an access db from the users and then moving the data over into my mysql db. Since this will all be done automatically, I will need php to upload the file,create the odbc connection, connect, pump over the data, then delete the connection. Thanks, Eddie -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] re-ordering keys in an array
Hi, all --
If I have an associative array $a like
Array
(
[t] = temp1
[u] = ugh
[m] = moo
)
is there any way to re-order the keys so that
foreach (array_keys($a) as $k)
{ print $k\n ; }
will print
t
m
u
for me? At the moment it seems my only option is
sort(array_keys($a))
and that's a start but finding another order spec would be lovely...
TIA HAND
:-D
--
David T-G * There is too much animal courage in
(play) [EMAIL PROTECTED] * society and not sufficient moral courage.
(work) [EMAIL PROTECTED] -- Mary Baker Eddy, Science and Health
http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg!
msg93742/pgp0.pgp
Description: PGP signature
[PHP] Form Validating Class (OOP misunderstandings...)
Hello everybody,
I'm working on a class but having a lot of problems... probably my
understanding of PhP-OOP is not so good ...
Here's the class: I found it on the web and I've tried to personalize
it to fit my needs...
?php
class FormV
{
var $errorList;
function FormV()
{
$this-reset_errorList();
}
function getValue( $field )
{
$value = $HTTP_POST_VARS[ $field ];
return $value;
}
function isEmpty( $field, $msg )
{
$value = $this-getValue( $field );
if( trim( $value ) == )
{
$this-errorList[] = array( field = $field,
value = $value, msg = $msg );
return true;
}
else
return false;
}
function isString( $field, $msg )
{
$value = $this-getValue( $field );
if( is_string( $value ) )
return true;
else
{
$this-errorList[] = array( field = $field,
value = $value, msg = $msg );
return false;
}
}
function isEmail( $field, $msg )
{
$value = $this-getValue( $field );
$pattern =
/^([a-zA-Z0-9])*@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-]+)+/;
if( preg_match( $pattern, $value ) )
return true;
else
{
$this-errorList[] = array( field = $field,
value = $value, msg = $msg );
return false;
}
}
function isError()
{
if( sizeof( $this-errorList ) 0 )
return true;
else
return false;
}
function get_errorList()
{
return $this-errorList;
}
function reset_errorList()
{
$this-errorList = array();
}
function stringConvert( $field )
{
$value = $this-getValue( $field );
$value = html_special_chars( $value );
$value = stripslashes( $value );
$value = strtolower( $value );
return $value;
}
};
?
Ok.
I think that the getter is *totally* wrong but I'm not able to debug
it, because it's private (I think...). Also the stringConvert() method
sucks, maybe I'll split it in some others accessor methods, for a
better design.
Now I'm totally lost, I don't have a clue how to continue, I've tried
for hours and hours to make it work, but didn't succeed :(
Any suggestion on improving and other enhancment for a good form
validating class is really really appreciated.
TIA,
Nicholas
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Re: [PHP] re-ordering keys in an array
There are many pre-defined functions to manipulate the sort order of
arrays and it's keys. However sometimes, to fit special needs, you just
have to do it manually. Here's the useful PHP reference manual links to
better understand what's available.
http://www.php.net/manual/en/ref.array.php
http://www.php.net/manual/en/function.asort.php
http://www.php.net/manual/en/function.arsort.php
http://www.php.net/manual/en/function.ksort.php
http://www.php.net/manual/en/function.krsort.php
http://www.php.net/manual/en/function.usort.php
http://www.php.net/manual/en/function.uksort.php
HTH,
Jason k Larson
David T-G wrote:
Hi, all --
If I have an associative array $a like
Array
(
[t] = temp1
[u] = ugh
[m] = moo
)
is there any way to re-order the keys so that
foreach (array_keys($a) as $k)
{ print $k\n ; }
will print
t
m
u
for me? At the moment it seems my only option is
sort(array_keys($a))
and that's a start but finding another order spec would be lovely...
TIA HAND
:-D
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Re: [PHP] changing a key in an array
My first question back would be why you create on array with keys you know you want to change, or why in that case it became necessary to dereference the original key. $a['tmp'] = $a['t']; // exact same values by reference (no copy) Only other way I can think of at the moment is to create a copy and unset the original as you described as brute force. HTH, Jason k Larson David T-G wrote: Hi, all -- If I have an associative array Array ( [t] = Array ( [t1] = temp1 [t2] = temp2 ) [f] = Array ( [f1] = foo1 [f2] = foo2 ) ) and I want to change the key 't' to, say, 'tmp', is there a way to change it or do I have to use the brute force $a[tmp] = $a[t] ; unset $a[t] ; approach? I expect that, however it's done, it works the same way on just a 1-d assoc array like Array ( [t1] = temp1 [t2] = temp2 ) but in particular I have the 2-d array case that I need to play with today. TIA HAND :-D -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Form Validating Class (OOP misunderstandings...)
PHP does not yet support private methods ... your problem with getValue() is
most probably because register_globals is off in your php.ini try
substituting $_POST[] for $HTTP_POST_VARS[] and it may start to work...
HTH
Rich
-Original Message-
From: Nicholas Wieland [mailto:[EMAIL PROTECTED]]
Sent: 21 January 2003 14:13
To: [EMAIL PROTECTED]
Subject: [PHP] Form Validating Class (OOP misunderstandings...)
Hello everybody,
I'm working on a class but having a lot of problems... probably my
understanding of PhP-OOP is not so good ...
Here's the class: I found it on the web and I've tried to personalize
it to fit my needs...
?php
class FormV
{
var $errorList;
function FormV()
{
$this-reset_errorList();
}
function getValue( $field )
{
$value = $HTTP_POST_VARS[ $field ];
return $value;
}
function isEmpty( $field, $msg )
{
$value = $this-getValue( $field );
if( trim( $value ) == )
{
$this-errorList[] = array( field = $field,
value = $value, msg = $msg );
return true;
}
else
return false;
}
function isString( $field, $msg )
{
$value = $this-getValue( $field );
if( is_string( $value ) )
return true;
else
{
$this-errorList[] = array( field = $field,
value = $value, msg = $msg );
return false;
}
}
function isEmail( $field, $msg )
{
$value = $this-getValue( $field );
$pattern =
/^([a-zA-Z0-9])*@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-]+)+/;
if( preg_match( $pattern, $value ) )
return true;
else
{
$this-errorList[] = array( field = $field,
value = $value, msg = $msg );
return false;
}
}
function isError()
{
if( sizeof( $this-errorList ) 0 )
return true;
else
return false;
}
function get_errorList()
{
return $this-errorList;
}
function reset_errorList()
{
$this-errorList = array();
}
function stringConvert( $field )
{
$value = $this-getValue( $field );
$value = html_special_chars( $value );
$value = stripslashes( $value );
$value = strtolower( $value );
return $value;
}
};
?
Ok.
I think that the getter is *totally* wrong but I'm not able to debug
it, because it's private (I think...). Also the stringConvert() method
sucks, maybe I'll split it in some others accessor methods, for a
better design.
Now I'm totally lost, I don't have a clue how to continue, I've tried
for hours and hours to make it work, but didn't succeed :(
Any suggestion on improving and other enhancment for a good form
validating class is really really appreciated.
TIA,
Nicholas
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Re: [PHP] changing a key in an array
Jason -- ...and then Jason k Larson said... % % My first question back would be why you create on array with keys you % know you want to change, or why in that case it became necessary to % dereference the original key. A fair question :-) I'm writing a picture gallery add-on which will allow users to create favorite pictures baskets. For each basket, the user throws in a bunch of pictures in an array. Then I make an array of baskets, where the name of the basket is the key and the array that is the basket is the value. When a user wants to rename a basket, the new version of that basket appaers at the bottom of the list instead of in its original place -- wherever that was. % % $a['tmp'] = $a['t']; // exact same values by reference (no copy) I don't think I can do this, since I eventually save the array of arrays to a file for the user to reload on another visit. Thanks, though. % % Only other way I can think of at the moment is to create a copy and % unset the original as you described as brute force. Ah. Well, that's what they get, then :-) % % HTH, % Jason k Larson Thanks HAND :-D -- David T-G * There is too much animal courage in (play) [EMAIL PROTECTED] * society and not sufficient moral courage. (work) [EMAIL PROTECTED] -- Mary Baker Eddy, Science and Health http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg! msg93747/pgp0.pgp Description: PGP signature
[PHP] Page Rendering
Hi all. I am having some problems with a script which reads information
from a database and creates a table. It works in IE but not Netscape. I
call myself going through the tags to make sure all that were open were
closed because Netscape doesn't like unfinished business. What I have is a
script that outputs the previous page, 1, 2, ..., next page link (if there
are more than x table items per page). It has worked in both browsers but
now I have broke something. :o) Any ideas are appreciated. The code is
like this ...
?php
function pagelinks($prev_page, $num_pages, $next_page, $page) {
// This displays the Previous link
if ($prev_page) {
echo a
href=\$PHP_SELF?page=$prev_page\lt;nbsp;Prev/anbsp;|nbsp;;
}
// No need to output the page number if there is only one page
if ($num_pages1) {
for ($i = 1; $i = $num_pages; $i++) {
if ($i != $page) {
echo a href=$PHP_SELF?page=$i$i/a;
} else {
echo $i ;
}
}
}
// Display the Next link.
if ($page != $num_pages) {
echo nbsp;|nbsp;a
href=\$PHP_SELF?page=$next_page\nbsp;Nextnbsp;gt;/a ;
}
}
?
This code is at the top of an include file which is included in pics.php.
It seems that $PHP_SELF is interpreted differently in *some* instances
between the two browsers. I can't figure it out because PHP_SELF is a
server side evaluation. The links are output correctly in IE ...
http://www.xyz.com/pics.php?page=2 ... but in Netscape I get ...
http://www.xyz.com/?page=2 I had this problem once before and inadvertently
fixed it with something else that I was doing. Any hints are appreciated.
TIA,
Bill
Re: [PHP] re-ordering keys in an array
Jason, et al -- ...and then Jason k Larson said... % % There are many pre-defined functions to manipulate the sort order of % arrays and it's keys. However sometimes, to fit special needs, you just % have to do it manually. Here's the useful PHP reference manual links to % better understand what's available. % % http://www.php.net/manual/en/ref.array.php % % http://www.php.net/manual/en/function.asort.php % http://www.php.net/manual/en/function.arsort.php % % http://www.php.net/manual/en/function.ksort.php % http://www.php.net/manual/en/function.krsort.php % % http://www.php.net/manual/en/function.usort.php % http://www.php.net/manual/en/function.uksort.php Thanks for the pointers. All of those are great (I hadn't read up on asort yet; quite nice, and I may offer a sort these pictures by name option based on that or a nat sort) but don't help me with the problem of reordering keys based on a position, and I don't think I want to try writing the sort function that will take arbitrary input and spit it back out with the purpose of moving a single key around :-) % % % HTH, % Jason k Larson Thanks HAND :-D -- David T-G * There is too much animal courage in (play) [EMAIL PROTECTED] * society and not sufficient moral courage. (work) [EMAIL PROTECTED] -- Mary Baker Eddy, Science and Health http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg! msg93749/pgp0.pgp Description: PGP signature
[PHP] Input field array ends up as Array string
Hi every body. I have a form that was originally working just fine. It
had a series of input checkboxes with the same name (interests[]).
These values then ended up in an array ($_POST['interests']), which I
then imploded into a comma separated list ($interests = implode(', ',
$_POST['interests']); ). Well, that was working just fine until
yesterday when I started getting an error on that implode function
(Bad arguments to implode()). So I did a gettype on
$_POST['interests'] and it revealed that it is now ending up as a
string variable. So I printed it and it contains the string Array!
Anyone know what's going on here?
Thanks
--Dan
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Re: [PHP] Input field array ends up as Array string
show us code
- Original Message -
From: Dan Delaney [EMAIL PROTECTED]
To:
Sent: Tuesday, January 21, 2003 8:33 AM
Subject: [PHP] Input field array ends up as Array string
Hi every body. I have a form that was originally working just fine. It
had a series of input checkboxes with the same name (interests[]).
These values then ended up in an array ($_POST['interests']), which I
then imploded into a comma separated list ($interests = implode(', ',
$_POST['interests']); ). Well, that was working just fine until
yesterday when I started getting an error on that implode function
(Bad arguments to implode()). So I did a gettype on
$_POST['interests'] and it revealed that it is now ending up as a
string variable. So I printed it and it contains the string Array!
Anyone know what's going on here?
Thanks
--Dan
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Re: [PHP] Form Validating Class (OOP misunderstandings...)
For the most part I found two errors
The first was a scope problem. $HTTP_*_VARS hashes are not accessible
inside functions unless you source them in. i.e. global
The other was an extra line in an if statement that did not contain braces.
I did a little formating while I checked the code. Try this to see if it
works as you expected it to.
?php
class FormV {
var $errorList;
function FormV() {
$this-reset_errorList();
}
function getValue($field) {
global $HTTP_POST_VARS;
return $HTTP_POST_VARS[$field];
}
function isEmpty($field, $msg) {
$value = $this-getValue($field);
if(!trim($value)) {
$this-errorList[] = array('field'=$field,
'value'=$value, 'msg'=$msg);
return true;
} else
return false;
}
function isString($field, $msg) {
$value = $this-getValue($field);
if(is_string($value))
return true;
else {
$this-errorList[] = array('field'=$field,
'value'=$value,'msg'=$msg);
return false;
}
}
function isEmail($field, $msg) {
$value = $this-getValue($field);
$pattern = '/^([a-zA-Z0-9])*@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-]+)+/';
if(preg_match($pattern, $value))
return true;
else {
$this-errorList[] = array('field'=$field,
'value'=$value, 'msg'=$msg);
return false;
}
}
function isError() {
if(sizeof($this-errorList) 0)
return true;
else
return false;
}
function get_errorList() {
return $this-errorList;
}
function reset_errorList() {
$this-errorList = array();
}
function stringConvert($field) {
$value = $this-getValue($field);
$value = html_special_chars($value);
$value = stripslashes($value);
$value = strtolower($value);
return $value;
}
}
?
- Original Message -
From: Nicholas Wieland [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 21, 2003 8:12 AM
Subject: [PHP] Form Validating Class (OOP misunderstandings...)
Hello everybody,
I'm working on a class but having a lot of problems... probably my
understanding of PhP-OOP is not so good ...
Here's the class: I found it on the web and I've tried to personalize
it to fit my needs...
?php
class FormV
{
var $errorList;
function FormV()
{
$this-reset_errorList();
}
function getValue( $field )
{
$value = $HTTP_POST_VARS[ $field ];
return $value;
}
function isEmpty( $field, $msg )
{
$value = $this-getValue( $field );
if( trim( $value ) == )
{
$this-errorList[] = array( field = $field,
value = $value, msg = $msg );
return true;
}
else
return false;
}
function isString( $field, $msg )
{
$value = $this-getValue( $field );
if( is_string( $value ) )
return true;
else
{
$this-errorList[] = array( field = $field,
value = $value, msg = $msg );
return false;
}
}
function isEmail( $field, $msg )
{
$value = $this-getValue( $field );
$pattern =
/^([a-zA-Z0-9])*@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-]+)+/;
if( preg_match( $pattern, $value ) )
return true;
else
{
$this-errorList[] = array( field = $field,
value = $value, msg = $msg );
return false;
}
}
function isError()
{
if( sizeof( $this-errorList ) 0 )
return true;
else
return false;
}
function get_errorList()
{
return $this-errorList;
}
function reset_errorList()
{
$this-errorList = array();
}
function stringConvert( $field )
{
$value = $this-getValue( $field );
$value = html_special_chars( $value );
$value = stripslashes( $value );
$value = strtolower( $value );
return $value;
}
};
?
Ok.
I think that the getter is *totally* wrong but I'm not able to debug
it, because it's private (I think...). Also the stringConvert() method
sucks, maybe I'll split it in some others accessor methods, for a
better design.
Now I'm totally lost, I don't have a clue how to continue, I've tried
for hours and hours to make it work, but didn't succeed :(
Any suggestion on improving and other enhancment for a good form
validating class is really really appreciated.
TIA,
Nicholas
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[PHP] No data being found
I have a small site in development which takes details of coming church
services from a MySQL database. This bit is at the bottom of
http://www.rugbyurc.org.uk/spirit/spirit_intro.php (hosted by an ISP) and
works fine.
I've just got OSX working on my Mac and want to get the site running on that
so that I can develop it further. I am using the code below (this is a much
reduced version of what's on the live site), but getting no data. Nor am I
getting any error message.
I can access and use the database from Terminal. I can also get the data
from the same query using Lasso (a middleware program similar to php), so I
know the data is there to be found.
Any suggestions about why the data is not showing up in the browser with php
will be much appreciated.
table border=0
?php
$userName='xxx';
$pswd='yyy';
error_reporting(E_ALL);
require_once('DB.php');
$db = DB::connect(Mysql://$userName:$[EMAIL PROTECTED]/rurcdb);
if (DB::iserror($db)) {
die($db-getMessage());
}
$sql = SELECT speaker
FROM rurcdb.diary;
$q = $db-query($sql);
if (DB::iserror($q)){
die($q-getMessage());
}
while ($q-fetchInto($row)){
echo trtd.($row[0])./td/tr;
}
?
/table
Roddie Grant
[EMAIL PROTECTED]
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Re: [PHP] Page Rendering
$PHP_SELF is not interpreted by the browser. The browser shows only what is sent to
it; PHP
variables are not sent to the browser.
Take the simple solution: don't use PHP_SELF; just use the file name
- Original Message -
From: Bill Arbuckle, Jr. [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 21, 2003 8:26 AM
Subject: [PHP] Page Rendering
Hi all. I am having some problems with a script which reads information
from a database and creates a table. It works in IE but not Netscape. I
call myself going through the tags to make sure all that were open were
closed because Netscape doesn't like unfinished business. What I have is a
script that outputs the previous page, 1, 2, ..., next page link (if there
are more than x table items per page). It has worked in both browsers but
now I have broke something. :o) Any ideas are appreciated. The code is
like this ...
?php
function pagelinks($prev_page, $num_pages, $next_page, $page) {
// This displays the Previous link
if ($prev_page) {
echo a
href=\$PHP_SELF?page=$prev_page\lt;nbsp;Prev/anbsp;|nbsp;;
}
// No need to output the page number if there is only one page
if ($num_pages1) {
for ($i = 1; $i = $num_pages; $i++) {
if ($i != $page) {
echo a href=$PHP_SELF?page=$i$i/a;
} else {
echo $i ;
}
}
}
// Display the Next link.
if ($page != $num_pages) {
echo nbsp;|nbsp;a
href=\$PHP_SELF?page=$next_page\nbsp;Nextnbsp;gt;/a ;
}
}
?
This code is at the top of an include file which is included in pics.php.
It seems that $PHP_SELF is interpreted differently in *some* instances
between the two browsers. I can't figure it out because PHP_SELF is a
server side evaluation. The links are output correctly in IE ...
http://www.xyz.com/pics.php?page=2 ... but in Netscape I get ...
http://www.xyz.com/?page=2 I had this problem once before and inadvertently
fixed it with something else that I was doing. Any hints are appreciated.
TIA,
Bill
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[PHP] download script
i need a script that make downloads from files but it must support resuming for getright and download acelerator pro. Thanks... I have this classic download script , but does not support resuming error_reporting(0); header(Last-Modified: . gmdate(D, d M Y H:i:s T, filemtime($filename))); header(Accept-Ranges: bytes); header(Content-Length: . filesize($filename)); header(Content-Disposition: attachment; filename= . $download); // header(Content-Type: application/octet-stream); readfile($filename); header(Connection: close); -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Input field array ends up as Array string
Rick Emery [EMAIL PROTECTED] wrote in message 024801c2c15b$1a770e70$0500a8c0@honeybee">news:024801c2c15b$1a770e70$0500a8c0@honeybee... show us code Learn how to quote. :) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Page Rendering
On Tuesday 21 January 2003 22:26, Bill Arbuckle, Jr. wrote: This code is at the top of an include file which is included in pics.php. It seems that $PHP_SELF is interpreted differently in *some* instances between the two browsers. I can't figure it out because PHP_SELF is a server side evaluation. The links are output correctly in IE ... http://www.xyz.com/pics.php?page=2 ... but in Netscape I get ... http://www.xyz.com/?page=2 I had this problem once before and inadvertently fixed it with something else that I was doing. Any hints are appreciated. Most likely $PHP_SELF is in fact blank. If you're using a relatively new version of PHP use $_SERVER['PHP_SELF'] instead. -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* On the road, ZIPPY is a pinhead without a purpose, but never without a POINT. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] str_replace an include
Hello all, I'm trying to replace a tag with an include in a template scenario. For example: str_replace(!--linkTag--!, include links.php, $string); This obviously doesn't work, but I'm wondering if anybody knows of a good way to do this. Thanks a bunch, Jesse Lawrence -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Input field array ends up as Array string
On Tuesday 21 January 2003 22:33, Dan Delaney wrote:
Hi every body. I have a form that was originally working just fine. It
had a series of input checkboxes with the same name (interests[]).
These values then ended up in an array ($_POST['interests']), which I
then imploded into a comma separated list ($interests = implode(', ',
$_POST['interests']); ). Well, that was working just fine until
yesterday when I started getting an error on that implode function
(Bad arguments to implode()). So I did a gettype on
$_POST['interests'] and it revealed that it is now ending up as a
string variable. So I printed it and it contains the string Array!
Anyone know what's going on here?
Undo any configuration changes made recently, downgrade any recent upgrades
etc. To paraphrase Newtown's First Law of Motion:
Any working system tends to remain in that state unless external force is
applied to it.
So what was it that you did yesterday to cause it stop working?
--
Jason Wong - Gremlins Associates - www.gremlins.biz
Open Source Software Systems Integrators
* Web Design Hosting * Internet Intranet Applications Development *
/*
Isn't it nice that people who prefer Los Angeles to San Francisco live there?
-- Herb Caen
*/
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Re: [PHP] Page Rendering
Bill -- ...and then Bill Arbuckle, Jr. said... % ... % This code is at the top of an include file which is included in pics.php. % It seems that $PHP_SELF is interpreted differently in *some* instances % between the two browsers. I can't figure it out because PHP_SELF is a Dunno much about your code (I haven't taken the time to really read it), but you could be missing pics.php under NS if the server will hand that up as a default index name (or if you have an index.php as a copy). That is, http://www.xyz.com/ might be a perfectly valid link to your script. Meanwhile, you're right that PHP_SELF (in either form) is a server-side variable and the browser won't ever see it. Worth checking out just to be sure... HTH HAND :-D -- David T-G * There is too much animal courage in (play) [EMAIL PROTECTED] * society and not sufficient moral courage. (work) [EMAIL PROTECTED] -- Mary Baker Eddy, Science and Health http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg! msg93760/pgp0.pgp Description: PGP signature
RE: [PHP] download script
I have never done a script that supports resume but this is the logic you need to follow to work out the protocol behaviour. - Create a download script as per below start downloading then stop the web server. - Change the script to e-mail you the headers from the script request. - Restart the web server and tell Get Right to resume. You should now know what it sends and you simply need to read in the file to that point in the data and start the stream again. I hope this helps. (Trial and Error) Timothy Hitchens (HiTCHO) Open Source Consulting e-mail: [EMAIL PROTECTED] -Original Message- From: Martin [mailto:[EMAIL PROTECTED]] Sent: Wednesday, 22 January 2003 12:50 AM To: [EMAIL PROTECTED] Subject: [PHP] download script i need a script that make downloads from files but it must support resuming for getright and download acelerator pro. Thanks... I have this classic download script , but does not support resuming error_reporting(0); header(Last-Modified: . gmdate(D, d M Y H:i:s T, filemtime($filename))); header(Accept-Ranges: bytes); header(Content-Length: . filesize($filename)); header(Content-Disposition: attachment; filename= . $download); // header(Content-Type: application/octet-stream); readfile($filename); header(Connection: close); -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: str_replace an include
I'd recommend looking at the output buffering functions. Something like this would probably work... ob_start(); include(links.php); $file = ob_get_contents(); ob_end_clean(); The result of parsing and executing links.php will be in $file. Do with it what you will. J Jesse wrote: Hello all, I'm trying to replace a tag with an include in a template scenario. For example: str_replace(!--linkTag--!, include links.php, $string); This obviously doesn't work, but I'm wondering if anybody knows of a good way to do this. Thanks a bunch, Jesse Lawrence -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Adding a variable to oracle that contains quotation marks??
Thanks Rick Henry, but I am still unable to add single quotation marks '.
When I added the \' to the variable as given below (thanks again Rick) I get
the following error when trying to add anything, regardless of ':
Warning: Ora_Parse failed (ORA-00911: invalid character -- while processing
OCI function OPARSE) in
/services/apache_1.3.22/www-dev/isg/isg_tools/activitytracker/admin/selectac
tivity.php on line 28
Perhaps I'm missing something very small? I have done a stripslash on the
variable also, but with no extra success!
Any ideas?
Dave
P.S. Henry, the double quotation is ok.
-Original Message-
From: Henry [mailto:[EMAIL PROTECTED]]
Sent: 21 January 2003 13:12
To: Rick Emery; [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: Re: [PHP] Adding a variable to oracle that contains quotation
marks??
Once you use double quota mark the character BackSlash doesn't need anymore
that's my experience ^_^
- Original Message -
From: Rick Emery [EMAIL PROTECTED]
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Tuesday, January 21, 2003 8:56 PM
Subject: Re: [PHP] Adding a variable to oracle that contains quotation
marks??
$query = UPDATE ACTIVITY SET COMMENTS = \'$updatecomments\' WHERE
ACTIVITY_ID =\'$actcode\';
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Tuesday, January 21, 2003 6:53 AM
Subject: [PHP] Adding a variable to oracle that contains quotation marks??
Hi All,
I'm trying to add a variable to an oracle database but it fails due
to the fact that it contains quotation marks. These have to be present
for
the end user. My Script is as follows:
===
if ($conn == true)
{
$query = UPDATE ACTIVITY
SET COMMENTS = '$updatecomments' WHERE ACTIVITY_ID =
'$actcode';
$cursor = Ora_Open ($conn);
$result = Ora_Parse ($cursor, $query);
$result = Ora_Exec ($cursor);
ora_close($cursor);
Ora_Logoff($conn);
}
===
Can anyone tell me what to do!
Thank you
Dave
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Re: [PHP] Page Rendering
--- Bill Arbuckle, Jr. [EMAIL PROTECTED] wrote: It works in IE but not Netscape. Nearly every time this happens, you have invalid HTML. Try stripping out all of the HTML, leaving only the plain text content of the page in question. Then, slowly add back the markup, testing each change. Also, never test in IE unless you have a restricted user base that is only going to use IE. It is one of the most lenient browsers with regard to standards, so it will just give you a false positive. Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Input field array ends up as Array string
On Tuesday 21 January 2003 23:03, Jason Wong wrote: Undo any configuration changes made recently, downgrade any recent upgrades etc. To paraphrase Newtown's First Law of Motion: Sorry, Newton's First Law of Motion :) Any working system tends to remain in that state unless external force is applied to it. So what was it that you did yesterday to cause it stop working? -- Jason Wong - Gremlins Associates - www.gremlins.biz Open Source Software Systems Integrators * Web Design Hosting * Internet Intranet Applications Development * /* Loud burping while walking around the airport is prohibited in Halstead, Kansas. */ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] str_replace an include
There a few ways of doing this but the following is one of the easier
and quickest off the
top of my head.
If you know the name of the tag and the include this will work if you
don't or want it to
be dynamic you will need to have some reg for the following. (how are
you getting the $string)?
// $string holds your html page you wish to replace
ob_start();
include('links.php');
$links = ob_get_contents();
ob_end_clean();
str_replace('!--linkTag--!', $links, $string);
echo $string;
I hope this gives you a direction.
Timothy Hitchens (HiTCHO)
Open Source Consulting
e-mail: [EMAIL PROTECTED]
-Original Message-
From: jesse [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, 22 January 2003 1:05 AM
To: [EMAIL PROTECTED]
Subject: [PHP] str_replace an include
Hello all,
I'm trying to replace a tag with an include in a template
scenario. For
example:
str_replace(!--linkTag--!, include links.php, $string);
This obviously doesn't work, but I'm wondering if anybody knows of a
good way to do this.
Thanks a bunch,
Jesse Lawrence
--
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Re: [PHP] $header = Location:........ being ignored!
--- Shams [EMAIL PROTECTED] wrote:
if ( $_POST['passwd'] != $db['password']
{header(Location: loginfailed.html);
}
You never add the closing parenthesis to your if statement.
Chris
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[PHP] dreading OOP
I hope this is not too far OT, however, you are the best resource I have for PHP and if anyone would know, it would be you guys. I have been writing scripts off and on for the past year and have an application written in PHP for a business' internal use. I have used snippets of Object oriented code from other people here and there to get by and I have read information on OOP in a couple of different places. However, my mind apparently works different and I keep trying to relate the OOP structure to what I already know which equates an object to a function. I am resolving to purchase a book dedicated to instruction in the inns and outs of OOP. Specifically at it relates to PHP would be great but my emphasis is towards something that teaches someone that is stubborn in his reliance on previously learned methods. I hope this makes sense and I'm not alone on this. :) Any suggestions would be greatly appreciated! Larry S. Brown Dimension Networks, Inc. (727) 723-8388 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: str_replace an include
Thanks a lot, I think that will be the trick, but I'm still having a bit
of a problem.
Here's my scenario:
class mainReplace{
function feedLinks(){
ob_start();
include('links.php');
$file = ob_get_contents();
ob_end_clean();
return $file;
}
}
$replace = new mainReplace;
$read = str_replace('!--feedLinks--!', $replace-feedLinks(), $read);
print $read;
Unfortunately, this is not printing the results of the file include
where is should have been replaced. If, however, I say:
print $replace-feedLinks()
it prints out the results.
Any suggestions?
Thanks again,
Jesse Lawrence
J Smith wrote:
I'd recommend looking at the output buffering functions. Something like this
would probably work...
ob_start();
include(links.php);
$file = ob_get_contents();
ob_end_clean();
The result of parsing and executing links.php will be in $file. Do with it
what you will.
J
Jesse wrote:
Hello all,
I'm trying to replace a tag with an include in a template scenario. For
example:
str_replace(!--linkTag--!, include links.php, $string);
This obviously doesn't work, but I'm wondering if anybody knows of a
good way to do this.
Thanks a bunch,
Jesse Lawrence
--
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To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] array_sum, multidimensional arrays?
Is it possible to use array_sum to add up values in multidimensional arrays? I have an array like: $array[0][VALUE] = 10; $array[1][VALUE] = 8; $array[2][VALUE] = 5; $array[0][OTHERVALUE] = 20; $array[1][OTHERVALUE] = 15; $array[2][OTHERVALUE] = 9; Thanks, Chad -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: str_replace an include
Where are you getting $read from??
That should be $replace = new mainReplace(); // notice the brackets
Timothy Hitchens (HiTCHO)
Open Source Consulting
e-mail: [EMAIL PROTECTED]
-Original Message-
From: jesse [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, 22 January 2003 1:38 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Re: str_replace an include
Thanks a lot, I think that will be the trick, but I'm still
having a bit
of a problem.
Here's my scenario:
class mainReplace{
function feedLinks(){
ob_start();
include('links.php');
$file = ob_get_contents();
ob_end_clean();
return $file;
}
}
$replace = new mainReplace;
$read = str_replace('!--feedLinks--!',
$replace-feedLinks(), $read); print $read;
Unfortunately, this is not printing the results of the file include
where is should have been replaced. If, however, I say:
print $replace-feedLinks()
it prints out the results.
Any suggestions?
Thanks again,
Jesse Lawrence
J Smith wrote:
I'd recommend looking at the output buffering functions. Something
like this
would probably work...
ob_start();
include(links.php);
$file = ob_get_contents();
ob_end_clean();
The result of parsing and executing links.php will be in $file. Do
with it
what you will.
J
Jesse wrote:
Hello all,
I'm trying to replace a tag with an include in a template
scenario.
For
example:
str_replace(!--linkTag--!, include links.php, $string);
This obviously doesn't work, but I'm wondering if anybody
knows of a
good way to do this.
Thanks a bunch,
Jesse Lawrence
--
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To unsubscribe, visit: http://www.php.net/unsub.php
--
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RE: [PHP] dreading OOP
-Original Message- However, my mind apparently works different and I keep trying to relate the OOP structure to what I already know which equates an object to a function. I am resolving to purchase a book dedicated to instruction in the inns and outs of OOP. Specifically at it relates to PHP would be great but my emphasis is towards something that teaches someone that is stubborn in his reliance on previously learned methods. I hope this makes sense and I'm not alone on this. :) My only suggestion is that you re-consider why you want to take up OOP. If a procedural approach works for you, go with it. It's not like we're building air traffic control systems here ;) Kirk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] dreading OOP
Larry Brown said: equates an object to a function You'd be better off trying to equate an object to a data type. -Peter -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Newbie Questions
Could someone point me to a VERY good doc for learning PHP for a NEWBIE!!! Something I can understand from the beginning to the end. YES I am willing to put my time into learning and reading docs as long as they are clear and made for what they say they are made for. I wont waste my time with something for a second if it isn't clear to me and easy to understand. Thanks in advance. msg93774/pgp0.pgp Description: PGP signature
Re: [PHP] dreading OOP
equates an object to a function You'd be better off trying to equate an object to a data type. Why is that? Please explain? I do not mean to sound trite. I do not know and am very curious to hear more. Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Can't get HTTPS -- driving me mad -- please help
PHP 4.3.0, Apache, Win32. I'm driving myself mad trying to work out why I can't get HTTPS pages. I understand there are two options, using fopen() with openssl installed, and using curl. I've installed openssl extension, but using fopen STILL won't work. Don't have a clue why. Using curl, I can get the page easily enough, but I can't put it into the file. If I try to set a file resource to save it to, Apache crashes. Here's the error message I get using fopen(https://[securewebsite];, r); Warning: fopen(https://blahblahblah) [function.fopen]: failed to create stream: No such file or directory in blah\blah\blah.php on line 50 And when I try to use Curl to save the https file, I get this: APACHE caused an invalid page fault in module KERNEL32.DLL at 0187:bff7b9a6. Registers: EAX= CS=0187 EIP=bff7b9a6 EFLGS=0246 EBX=02af796c SS=018f ESP=0167f398 EBP=0167f3b0 ECX=00fe6770 DS=018f ESI=7803b730 FS=19a7 EDX=7803b710 ES=018f EDI=100be740 GS= Bytes at CS:EIP: ff 76 04 e8 13 89 ff ff 5e c2 04 00 56 8b 74 24 Stack dump: 0032 00fd5131 7803b730 00fd523b 7803b710 0032 0001 00fc1ee8 00ff48ac 0001 0032 7803b710 0032 00ff4240 00ff48ac 00ff4801 Here is the code I'm using at that section: $ch = curl_init (https://blahblahblah;); $fp = fopen (output.txt, w); curl_setopt ($ch, CURLOPT_FILE, $fp); curl_setopt ($ch, CURLOPT_HEADER, 0); curl_exec ($ch); $ce = curl_error($ch); curl_close ($ch); fclose ($fp); This is really driving me mad, someone please help :-( -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Input field array ends up as Array string
Well, in the process of pulling out some code into a sample page to send to the list I found the problem. It was yesterday when someone who was testing it told me about the problem, but the problem must have been going on for a week, because a week ago I added code to a global include script that checked to see if magic quotes was on and then did a stripslashes on all the values in $_POST if they were. So that ended up doing a stripslashes on the string Array and replacing $_POST['interests']. So I expanded the routine that striped the slashes so that it checks first to see if the element is an array. Cheers --Dan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Newbie Questions
Have a look on devshed.com Bryan Cassidy wrote: Could someone point me to a VERY good doc for learning PHP for a NEWBIE!!! Something I can understand from the beginning to the end. YES I am willing to put my time into learning and reading docs as long as they are clear and made for what they say they are made for. I wont waste my time with something for a second if it isn't clear to me and easy to understand. Thanks in advance. -- -- www.curvedvision.com -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Newbie Questions
This is geared to php and mysql but I started by downloading the first four chapters of this book, which are free. http://sitepoint.com/books/?bookid=kevinyank Eddie -Original Message- From: Neil Freeman [mailto:[EMAIL PROTECTED]] Sent: Tuesday, January 21, 2003 10:52 AM To: Bryan Cassidy Cc: [EMAIL PROTECTED] Subject: Re: [PHP] Newbie Questions Have a look on devshed.com Bryan Cassidy wrote: Could someone point me to a VERY good doc for learning PHP for a NEWBIE!!! Something I can understand from the beginning to the end. YES I am willing to put my time into learning and reading docs as long as they are clear and made for what they say they are made for. I wont waste my time with something for a second if it isn't clear to me and easy to understand. Thanks in advance. -- -- www.curvedvision.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] Newbie Questions
Bryan -- [BTW, I could not find your key on us.php.net or eu.php.net; is it on a keyserver?] ...and then Bryan Cassidy said... % % Could someone point me to a VERY good doc for learning PHP for a % NEWBIE!!! Something I can understand from the beginning to the end. YES Do you have any programming or scripting experience? If you know even a bit of something it's generally helpful when you want to pick up something else. I speak perl and shell well, do a lot of scripting, and can read some C (plus other things that have faded into memory :-) When I hadn't yet met php at all, a buddy bought me the PHP Developer's Cookbook from SAMS and it was easy to understand and presented some useful examples, and I was able to get started and do the work he wanted me to do (when I tried twice to thank him for the book he told me to shut up because it's a self-serving gift :-) It's no Learning Perl, but then again it isn't supposed to be. Having worked my way through that, currently my only reference is the php manual from the web site; a quick search will take me to any function that I want to use, and only rarely am I stumped with a how would I even approach this task? problem -- and then this mailing list is wonderfully helpful. HTH HAND :-D -- David T-G * There is too much animal courage in (play) [EMAIL PROTECTED] * society and not sufficient moral courage. (work) [EMAIL PROTECTED] -- Mary Baker Eddy, Science and Health http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg! msg93780/pgp0.pgp Description: PGP signature
[PHP] encrypt data with pgp
Hello everyody, I search to encode a string with a strong alogrythm. I choose pgp my desktop is a windows computer; I have found a function but I can't use it because on windows, pgp cant encrypt on commandline. have you found something for windows station? your help will be helpfull. greetings _ GRAND JEU SMS : Pour gagner un NOKIA 7650, envoyez le mot IF au 61321 (prix d'un SMS + 0.35 euro). Un SMS vous dira si vous avez gagné. Règlement : http://www.ifrance.com/_reloc/sign.sms -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Can't get HTTPS -- driving me mad -- please help
Is fopen_wrapper in php.ini set to yes ? Jonathan Boles wrote: PHP 4.3.0, Apache, Win32. I'm driving myself mad trying to work out why I can't get HTTPS pages. I understand there are two options, using fopen() with openssl installed, and using curl. I've installed openssl extension, but using fopen STILL won't work. Don't have a clue why. Using curl, I can get the page easily enough, but I can't put it into the file. If I try to set a file resource to save it to, Apache crashes. Here's the error message I get using fopen(https://[securewebsite];, r); Warning: fopen(https://blahblahblah) [function.fopen]: failed to create stream: No such file or directory in blah\blah\blah.php on line 50 And when I try to use Curl to save the https file, I get this: APACHE caused an invalid page fault in module KERNEL32.DLL at 0187:bff7b9a6. Registers: EAX= CS=0187 EIP=bff7b9a6 EFLGS=0246 EBX=02af796c SS=018f ESP=0167f398 EBP=0167f3b0 ECX=00fe6770 DS=018f ESI=7803b730 FS=19a7 EDX=7803b710 ES=018f EDI=100be740 GS= Bytes at CS:EIP: ff 76 04 e8 13 89 ff ff 5e c2 04 00 56 8b 74 24 Stack dump: 0032 00fd5131 7803b730 00fd523b 7803b710 0032 0001 00fc1ee8 00ff48ac 0001 0032 7803b710 0032 00ff4240 00ff48ac 00ff4801 Here is the code I'm using at that section: $ch = curl_init (https://blahblahblah;); $fp = fopen (output.txt, w); curl_setopt ($ch, CURLOPT_FILE, $fp); curl_setopt ($ch, CURLOPT_HEADER, 0); curl_exec ($ch); $ce = curl_error($ch); curl_close ($ch); fclose ($fp); This is really driving me mad, someone please help :-( -- IPv6 + TCPA + wrecked Palladium server = NO COFFE! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] security question regarding including files..
I want to give my users the ability to submit a URL to a database, then when they pull up their page, their photo is included .. what I'm worried about is them pointing the link to some malicious code or something.. Obviously I can validate the file extension (.gif or .jpg) .. and I'm going to force the files to be stored offsite - they dont get to upload anything to the server. I'm just a bit paranoid about this, so I'm hoping someone more security-minded can tell me what to watch out for, what to check, if I'm missing anything.. Thanks, Chad -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Newbie Questions
I just know some very basic html. lol. ya i know i know. I just havent had time to set down and learn the things I want to learn until now. On Tue, 21 Jan 2003 11:00:29 -0500 David T-G [EMAIL PROTECTED] wrote: Bryan -- [BTW, I could not find your key on us.php.net or eu.php.net; is it on a keyserver?] ...and then Bryan Cassidy said... % % Could someone point me to a VERY good doc for learning PHP for a % NEWBIE!!! Something I can understand from the beginning to the end. YES Do you have any programming or scripting experience? If you know even a bit of something it's generally helpful when you want to pick up something else. I speak perl and shell well, do a lot of scripting, and can read some C(plus other things that have faded into memory :-) When I hadn't yet met php at all, a buddy bought me the PHP Developer's Cookbook from SAMS and it was easy to understand and presented some useful examples, and I was able to get started and do the work he wanted me to do (when I tried twice to thank him for the book he told me to shut up because it's a self-serving gift :-) It's no Learning Perl, but then again it isn't supposed to be. Having worked my way through that, currently my only reference is the php manual from the web site; a quick search will take me to any function that I want to use, and only rarely am I stumped with a how would I even approach this task? problem -- and then this mailing list is wonderfully helpful. HTH HAND :-D -- David T-G * There is too much animal courage in (play) [EMAIL PROTECTED] * society and not sufficient moral courage.(work) [EMAIL PROTECTED] -- Mary Baker Eddy, Science and Health http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg! msg93784/pgp0.pgp Description: PGP signature
RE: [PHP] Adding a variable to oracle that contains quotation mar ks??
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: 21 January 2003 15:05
Thanks Rick Henry, but I am still unable to add single
quotation marks '.
When I added the \' to the variable as given below (thanks
again Rick) I get
the following error when trying to add anything, regardless of ':
Oracle does its quote-escaping different! To insert a single-quote within a
single-quoted value, you have to double it, so:
$query = UPDATE ACTIVITY SET COMMENTS = 'That''s right' WHERE ...;
So, you either have to run a str_replace(', '', $updatecomments) before
constructing the query, or you can use addslashes() and turn on the
magic_quotes_sybase option -- if you do the latter, and also have
magic_quotes_gpc and/or magic_quotes_runtime turned on, magic quoting will
also escape with a second quote rather than a backslash.
Cheers!
Mike
-
Mike Ford, Electronic Information Services Adviser,
Learning Support Services, Learning Information Services,
JG125, James Graham Building, Leeds Metropolitan University,
Beckett Park, LEEDS, LS6 3QS, United Kingdom
Email: [EMAIL PROTECTED]
Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211
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Re: [PHP] Re: str_replace an include
Timothy Hitchens ) wrote:
Where are you getting $read from??
That should be $replace = new mainReplace(); // notice the brackets
$read is the contents of the file that I'm reading. I actually do have
$replace = new mainReplace(); in my code, I just forgot the brackets in
my last message;)
Timothy Hitchens (HiTCHO)
Open Source Consulting
e-mail: [EMAIL PROTECTED]
-Original Message-
From: jesse [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, 22 January 2003 1:38 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Re: str_replace an include
Thanks a lot, I think that will be the trick, but I'm still
having a bit
of a problem.
Here's my scenario:
class mainReplace{
function feedLinks(){
ob_start();
include('links.php');
$file = ob_get_contents();
ob_end_clean();
return $file;
}
}
$replace = new mainReplace;
$read = str_replace('!--feedLinks--!',
$replace-feedLinks(), $read); print $read;
Unfortunately, this is not printing the results of the file include
where is should have been replaced. If, however, I say:
print $replace-feedLinks()
it prints out the results.
Any suggestions?
Thanks again,
Jesse Lawrence
J Smith wrote:
I'd recommend looking at the output buffering functions. Something
like this
would probably work...
ob_start();
include(links.php);
$file = ob_get_contents();
ob_end_clean();
The result of parsing and executing links.php will be in $file. Do
with it
what you will.
J
Jesse wrote:
Hello all,
I'm trying to replace a tag with an include in a template
scenario.
For
example:
str_replace(!--linkTag--!, include links.php, $string);
This obviously doesn't work, but I'm wondering if anybody
knows of a
good way to do this.
Thanks a bunch,
Jesse Lawrence
--
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To unsubscribe, visit: http://www.php.net/unsub.php
--
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Re: [PHP] security question regarding including files..
I guess you use some webserver, let's take apache. Apache's mime.conf has set several extensions, also php extensions. So only .php, .php3, .php4 files will be parsed by php. Chad Day wrote: I want to give my users the ability to submit a URL to a database, then when they pull up their page, their photo is included .. what I'm worried about is them pointing the link to some malicious code or something.. Obviously I can validate the file extension (.gif or .jpg) .. and I'm going to force the files to be stored offsite - they dont get to upload anything to the server. I'm just a bit paranoid about this, so I'm hoping someone more security-minded can tell me what to watch out for, what to check, if I'm missing anything.. Thanks, Chad -- IPv6 + TCPA + wrecked Palladium server = NO COFFE! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] encrypt data with pgp
ermelir -- [You know, this message really has nothing to do with converting ASP to PHP...] ...and then ermelir said... % % Hello everyody, Hi! % % I search to encode a string with a strong alogrythm. I choose pgp my % desktop is a windows computer; I have found a function but I can't use it % because on windows, pgp cant encrypt on commandline. % have you found something for windows station? % your help will be helpfull. I don't use pgp at all or windows much, but IIRC gnupg will work from the command line with no problem. You might try that instead. Check out http://gnupg.org/ for info and downloads. % % greetings HTH HAND :-D -- David T-G * There is too much animal courage in (play) [EMAIL PROTECTED] * society and not sufficient moral courage. (work) [EMAIL PROTECTED] -- Mary Baker Eddy, Science and Health http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg! msg93788/pgp0.pgp Description: PGP signature
RE: [PHP] Re: str_replace an include
I can't see what else to suggest just quickly.
- what about just as a function not a class??
Timothy Hitchens (HiTCHO)
Open Source Consulting
e-mail: [EMAIL PROTECTED]
-Original Message-
From: jesse [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, 22 January 2003 2:12 AM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] Re: str_replace an include
Timothy Hitchens ) wrote:
Where are you getting $read from??
That should be $replace = new mainReplace(); // notice the brackets
$read is the contents of the file that I'm reading. I
actually do have $replace = new mainReplace(); in my code, I
just forgot the brackets in
my last message;)
Timothy Hitchens (HiTCHO)
Open Source Consulting
e-mail: [EMAIL PROTECTED]
-Original Message-
From: jesse [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, 22 January 2003 1:38 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Re: str_replace an include
Thanks a lot, I think that will be the trick, but I'm still
having a bit
of a problem.
Here's my scenario:
class mainReplace{
function feedLinks(){
ob_start();
include('links.php');
$file = ob_get_contents();
ob_end_clean();
return $file;
}
}
$replace = new mainReplace;
$read = str_replace('!--feedLinks--!',
$replace-feedLinks(), $read); print $read;
Unfortunately, this is not printing the results of the file include
where is should have been replaced. If, however, I say:
print $replace-feedLinks()
it prints out the results.
Any suggestions?
Thanks again,
Jesse Lawrence
J Smith wrote:
I'd recommend looking at the output buffering functions. Something
like this
would probably work...
ob_start();
include(links.php);
$file = ob_get_contents();
ob_end_clean();
The result of parsing and executing links.php will be in $file. Do
with it
what you will.
J
Jesse wrote:
Hello all,
I'm trying to replace a tag with an include in a template
scenario.
For
example:
str_replace(!--linkTag--!, include links.php, $string);
This obviously doesn't work, but I'm wondering if anybody
knows of a
good way to do this.
Thanks a bunch,
Jesse Lawrence
--
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
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Re: [PHP] Re: str_replace an include
I'll give it a try. I might just put the contents of the include file
into the main file, and approach it like that.
Thanks a lot for your help.
Timothy Hitchens ) wrote:
I can't see what else to suggest just quickly.
- what about just as a function not a class??
Timothy Hitchens (HiTCHO)
Open Source Consulting
e-mail: [EMAIL PROTECTED]
-Original Message-
From: jesse [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, 22 January 2003 2:12 AM
To: [EMAIL PROTECTED]
Subject: Re: [PHP] Re: str_replace an include
Timothy Hitchens ) wrote:
Where are you getting $read from??
That should be $replace = new mainReplace(); // notice the brackets
$read is the contents of the file that I'm reading. I
actually do have $replace = new mainReplace(); in my code, I
just forgot the brackets in
my last message;)
Timothy Hitchens (HiTCHO)
Open Source Consulting
e-mail: [EMAIL PROTECTED]
-Original Message-
From: jesse [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, 22 January 2003 1:38 AM
To: [EMAIL PROTECTED]
Subject: [PHP] Re: str_replace an include
Thanks a lot, I think that will be the trick, but I'm still
having a bit
of a problem.
Here's my scenario:
class mainReplace{
function feedLinks(){
ob_start();
include('links.php');
$file = ob_get_contents();
ob_end_clean();
return $file;
}
}
$replace = new mainReplace;
$read = str_replace('!--feedLinks--!',
$replace-feedLinks(), $read); print $read;
Unfortunately, this is not printing the results of the file include
where is should have been replaced. If, however, I say:
print $replace-feedLinks()
it prints out the results.
Any suggestions?
Thanks again,
Jesse Lawrence
J Smith wrote:
I'd recommend looking at the output buffering functions. Something
like this
would probably work...
ob_start();
include(links.php);
$file = ob_get_contents();
ob_end_clean();
The result of parsing and executing links.php will be in $file. Do
with it
what you will.
J
Jesse wrote:
Hello all,
I'm trying to replace a tag with an include in a template
scenario.
For
example:
str_replace(!--linkTag--!, include links.php, $string);
This obviously doesn't work, but I'm wondering if anybody
knows of a
good way to do this.
Thanks a bunch,
Jesse Lawrence
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Re: [PHP] ADV SQL Help Needed.
This sample also work in PhpMyAdmin, but not from the php code. Please advise. **see previous post, for sample code** Thanks Rick. -john =P e p i e D e s i g n s www.pepiedesigns.com Providing Solutions That Increase Productivity Web Developement. Database. Hosting. Multimedia. On Tue, 21 Jan 2003, Rick Emery wrote: SELECT risk_level, COUNT(*) FROM mytable GROUP BY risk_level; - Original Message - From: [-^-!-%- [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, January 21, 2003 6:06 AM Subject: [PHP] ADV SQL Help Needed. Hello everyone, I need help with the following query. I have a table with a column named 'RISK_LEVEL'. RISK_LEVEL can hold three values: Low, Moderate, and High. I need a query that counts the number of occurences of each option. Now, I know I can do 'select count(risk_level) as levelCount where risk_level=low' for each level (low, moderate, and high). But, I was wondering if there's anyway to merge the queries into one. I'm looking for something like select count(risk_level='low') as lowCount, count(risk_level='moderate')as modCount, count(risk_level='high') as highCount Which will return, lowCount = 1 , modCount=3, and highCount=1, for table with id | risk_level 1 | low 2 | moderate 3 | moderate 4 | high 5 | moderate How do you do it? Can tha be done? When I run the code above, I get the same number for each record. i.e. lowCount, modCount, and highCount all come out to 5--which is the number of records in the table. Is this possible, or should I just run multiple queries? Please help. =P e p i e D e s i g n s www.pepiedesigns.com Providing Solutions That Increase Productivity Web Developement. Database. Hosting. Multimedia. -- 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] Newbie Questions
Also checkout webmonkey.com and devarticles.com =P e p i e D e s i g n s www.pepiedesigns.com Providing Solutions That Increase Productivity Web Developement. Database. Hosting. Multimedia. On Tue, 21 Jan 2003, Neil Freeman wrote: Have a look on devshed.com Bryan Cassidy wrote: Could someone point me to a VERY good doc for learning PHP for a NEWBIE!!! Something I can understand from the beginning to the end. YES I am willing to put my time into learning and reading docs as long as they are clear and made for what they say they are made for. I wont waste my time with something for a second if it isn't clear to me and easy to understand. Thanks in advance. -- -- www.curvedvision.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] security question regarding including files..
--- Chad Day [EMAIL PROTECTED] wrote: I want to give my users the ability to submit a URL to a database, then when they pull up their page, their photo is included .. what I'm worried about is them pointing the link to some malicious code or something.. Your instincts serve you well. There are two types of attacks to worry about in this situation, depending on who can see this image. If only the user who submitted the URL can see it, then your users only risk CSRF attacks, which are not very common (yet) but are very dangerous. If everyone can see the image, then your application is also at risk of XSS. If you realize that an embedded image is requested separately by a Web client, you can see that this basically allows an attacker the opportunity of forcing another user to visit a URL of the attacker's choice. For example, consider an image that looks like this: img src=http://bookstore.xxx/buy.php?book=httphandbook; A browser will try to load that image by sending a request for that URL to bookstore.xxx. So, every user who happens to have a prior relationship with bookstore.xxx (maybe they have one-click ordering) will unknowingly purchase HTTP Developer's Handbook. All the victim will see is a broken image. Even if you check for file extensions, the attacker can have a URL that looks legitimate but is really a PHP script in disguise (their Apache treates .jpg as PHP, for example) and uses header(Location: ...) to redirect to the URL mentioned above. Also, this same attack can be used against one of your users to make them unknowingly submit such a URL to your site. Thus, even if you only show the image to the user who submitted it, that user may still be a victim. For more information on CSRF, check out http://www.tux.org/~peterw/csrf.txt. For more information on XSS, check out http://httpd.apache.org/info/css-security/ and http://www.cert.org/advisories/CA-2000-02.html. My advice would be to require human intervention in the way of a moderation system. Even with this, a URL that returns an image today may not tomorrow. A safer alternative might be to host the images yourself, so that you can check that they are in fact images. Good luck. Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Can't get HTTPS -- driving me mad -- please help
Do you mean allow_url_fopen? It is set to 'on'. There's no fopen_wrapper setting Reading from http:// using fopen works fine. It's the https:// that doesn't work. - Original Message - From: Stephan Seidt [EMAIL PROTECTED] To: Jonathan Boles [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Wednesday, January 22, 2003 3:02 AM Subject: Re: [PHP] Can't get HTTPS -- driving me mad -- please help Is fopen_wrapper in php.ini set to yes ? Jonathan Boles wrote: PHP 4.3.0, Apache, Win32. I'm driving myself mad trying to work out why I can't get HTTPS pages. I understand there are two options, using fopen() with openssl installed, and using curl. I've installed openssl extension, but using fopen STILL won't work. Don't have a clue why. Using curl, I can get the page easily enough, but I can't put it into the file. If I try to set a file resource to save it to, Apache crashes. Here's the error message I get using fopen(https://[securewebsite];, r); Warning: fopen(https://blahblahblah) [function.fopen]: failed to create stream: No such file or directory in blah\blah\blah.php on line 50 And when I try to use Curl to save the https file, I get this: APACHE caused an invalid page fault in module KERNEL32.DLL at 0187:bff7b9a6. Registers: EAX= CS=0187 EIP=bff7b9a6 EFLGS=0246 EBX=02af796c SS=018f ESP=0167f398 EBP=0167f3b0 ECX=00fe6770 DS=018f ESI=7803b730 FS=19a7 EDX=7803b710 ES=018f EDI=100be740 GS= Bytes at CS:EIP: ff 76 04 e8 13 89 ff ff 5e c2 04 00 56 8b 74 24 Stack dump: 0032 00fd5131 7803b730 00fd523b 7803b710 0032 0001 00fc1ee8 00ff48ac 0001 0032 7803b710 0032 00ff4240 00ff48ac 00ff4801 Here is the code I'm using at that section: $ch = curl_init (https://blahblahblah;); $fp = fopen (output.txt, w); curl_setopt ($ch, CURLOPT_FILE, $fp); curl_setopt ($ch, CURLOPT_HEADER, 0); curl_exec ($ch); $ce = curl_error($ch); curl_close ($ch); fclose ($fp); This is really driving me mad, someone please help :-( -- IPv6 + TCPA + wrecked Palladium server = NO COFFE! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] dreading OOP
Chris Boget said: equates an object to a function You'd be better off trying to equate an object to a data type. Why is that? Please explain? I do not mean to sound trite. I do not know and am very curious to hear more. Consider two approaches to extending your procedural programming knowledge to OOP. Think of an object as a user-defined data type (that also includes functions). Think of an object as a bunch of functions (and some variables). The second is awkward and doesn't capture the purpose of OO. The real beauty of OO is that it is data centric and it allows the member functions of an object to be easily testable black-boxes. Good luck! -Peter -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Can't get HTTPS -- driving me mad -- please help
This seems to have fixed the problem :-) But there's another error. fopen works now, but fgets won't. I'm getting this error: Warning: fgets() [function.fgets]: SSL: fatal protocol error in blah\blah\blah.php on line 51 Does anyone know what could be causing this? PHP 4.3.0, Apache, Win32. Here's the error message I get using fopen(https://[securewebsite];, r); Warning: fopen(https://blahblahblah) [function.fopen]: failed to create stream: No such file or directory in blah\blah\blah.php on line 50 Hi Jonathan, Don't know what the problem is, but other people seem to have the same problem. Read the user note on the bottom of this page: http://uk.php.net/manual/en/wrappers.php Hope this helps; JOn =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Jonathan Boles [EMAIL PROTECTED] wrote in message 000f01c2c16a$ea4b6920$5c8dadcb@grayw">news:000f01c2c16a$ea4b6920$5c8dadcb@grayw... Do you mean allow_url_fopen? It is set to 'on'. There's no fopen_wrapper setting Reading from http:// using fopen works fine. It's the https:// that doesn't work. - Original Message - From: Stephan Seidt [EMAIL PROTECTED] To: Jonathan Boles [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Wednesday, January 22, 2003 3:02 AM Subject: Re: [PHP] Can't get HTTPS -- driving me mad -- please help Is fopen_wrapper in php.ini set to yes ? Jonathan Boles wrote: PHP 4.3.0, Apache, Win32. I'm driving myself mad trying to work out why I can't get HTTPS pages. I understand there are two options, using fopen() with openssl installed, and using curl. I've installed openssl extension, but using fopen STILL won't work. Don't have a clue why. Using curl, I can get the page easily enough, but I can't put it into the file. If I try to set a file resource to save it to, Apache crashes. Here's the error message I get using fopen(https://[securewebsite];, r); Warning: fopen(https://blahblahblah) [function.fopen]: failed to create stream: No such file or directory in blah\blah\blah.php on line 50 And when I try to use Curl to save the https file, I get this: APACHE caused an invalid page fault in module KERNEL32.DLL at 0187:bff7b9a6. Registers: EAX= CS=0187 EIP=bff7b9a6 EFLGS=0246 EBX=02af796c SS=018f ESP=0167f398 EBP=0167f3b0 ECX=00fe6770 DS=018f ESI=7803b730 FS=19a7 EDX=7803b710 ES=018f EDI=100be740 GS= Bytes at CS:EIP: ff 76 04 e8 13 89 ff ff 5e c2 04 00 56 8b 74 24 Stack dump: 0032 00fd5131 7803b730 00fd523b 7803b710 0032 0001 00fc1ee8 00ff48ac 0001 0032 7803b710 0032 00ff4240 00ff48ac 00ff4801 Here is the code I'm using at that section: $ch = curl_init (https://blahblahblah;); $fp = fopen (output.txt, w); curl_setopt ($ch, CURLOPT_FILE, $fp); curl_setopt ($ch, CURLOPT_HEADER, 0); curl_exec ($ch); $ce = curl_error($ch); curl_close ($ch); fclose ($fp); This is really driving me mad, someone please help :-( -- IPv6 + TCPA + wrecked Palladium server = NO COFFE! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] DOWNLOAD
People often for get about a little problem that happens with the
?
$name_the_file = the name you want the file to be called when prompted to
download;
$file_to_download = /path/to/file/filename.scp;
// test for internet explorer in the conditional for the following
if..then..else
if (msie) {
$attachment=;
} else {
$attachment= attachment;;
}
header(Content-Type: application/download\n);
header(Content-Disposition:$attachment filename=\$name_the_file\);
readfile($file_to_download);
exit();
?
I found a bug when developing a download script a year or so ago.
You can't have the 'attachment;' part in IE. It did some funky stuff
and netscape 4 would die without it.
Jim
- Original Message -
From: Timothy Hitchens (HiTCHO) [EMAIL PROTECTED]
To: 'Shaun van den Berg' [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Tuesday, January 21, 2003 1:44 AM
Subject: RE: [PHP] DOWNLOAD
Create a script that reads the contents of a file after sending headers
eg:
header(Content-type: text/plain);
header(Content-Disposition: attachment; filename=downloaded.txt);
readfile(downloaded.txt);
exit();
The downloaded.txt can be any file subject to sending the correct
headers and IE
and other browsers will pop up a download (save) window.
See your mime.types file for headers for each file type.
Timothy Hitchens (HiTCHO)
Open Source Consulting
e-mail: [EMAIL PROTECTED]
-Original Message-
From: Shaun van den Berg [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, 21 January 2003 4:39 PM
To: [EMAIL PROTECTED]
Subject: [PHP] DOWNLOAD
Hi ,
Im not sure if this can be done in PHP , i know PHP has
upload features ! Does it have download features , wat i mean
is the following : i want a link - click here to download -
when you click on it , the download dialog box must appear -
how do i do this ?
Thanks
Shaun van den Berg
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[PHP] Finding out if a table exists
Is there a way of finding if a table exists with only
one command in MySQL? I've looked through the MySQL
functions, and the closest I've gotten to what I need
is mysql_list_tables or mysql_tablename (I'll have to
check into these a little more), but I was hopefully
looking for something that returns a boolean value,
and to be able to use it like:
if(mysql_table_exists(tablename)) {
...
}
Any ideas, short of creating my own function?
__
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Re: [PHP] Can't get HTTPS -- driving me mad -- please help
ah sorry, mixed some configuration files ;) Jonathan Boles wrote: Do you mean allow_url_fopen? It is set to 'on'. There's no fopen_wrapper setting Reading from http:// using fopen works fine. It's the https:// that doesn't work. - Original Message - From: Stephan Seidt [EMAIL PROTECTED] To: Jonathan Boles [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Wednesday, January 22, 2003 3:02 AM Subject: Re: [PHP] Can't get HTTPS -- driving me mad -- please help Is fopen_wrapper in php.ini set to yes ? Jonathan Boles wrote: PHP 4.3.0, Apache, Win32. I'm driving myself mad trying to work out why I can't get HTTPS pages. I understand there are two options, using fopen() with openssl installed, and using curl. I've installed openssl extension, but using fopen STILL won't work. Don't have a clue why. Using curl, I can get the page easily enough, but I can't put it into the file. If I try to set a file resource to save it to, Apache crashes. Here's the error message I get using fopen(https://[securewebsite];, r); Warning: fopen(https://blahblahblah) [function.fopen]: failed to create stream: No such file or directory in blah\blah\blah.php on line 50 And when I try to use Curl to save the https file, I get this: APACHE caused an invalid page fault in module KERNEL32.DLL at 0187:bff7b9a6. Registers: EAX= CS=0187 EIP=bff7b9a6 EFLGS=0246 EBX=02af796c SS=018f ESP=0167f398 EBP=0167f3b0 ECX=00fe6770 DS=018f ESI=7803b730 FS=19a7 EDX=7803b710 ES=018f EDI=100be740 GS= Bytes at CS:EIP: ff 76 04 e8 13 89 ff ff 5e c2 04 00 56 8b 74 24 Stack dump: 0032 00fd5131 7803b730 00fd523b 7803b710 0032 0001 00fc1ee8 00ff48ac 0001 0032 7803b710 0032 00ff4240 00ff48ac 00ff4801 Here is the code I'm using at that section: $ch = curl_init (https://blahblahblah;); $fp = fopen (output.txt, w); curl_setopt ($ch, CURLOPT_FILE, $fp); curl_setopt ($ch, CURLOPT_HEADER, 0); curl_exec ($ch); $ce = curl_error($ch); curl_close ($ch); fclose ($fp); This is really driving me mad, someone please help :-( -- IPv6 + TCPA + wrecked Palladium server = NO COFFE! -- IPv6 + TCPA + wrecked Palladium server = NO COFFE! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Form Validating Class (OOP misunderstandings...)
On 2003.01.21 15:42 Joseph W. Goff wrote: For the most part I found two errors The first was a scope problem. $HTTP_*_VARS hashes are not accessible inside functions unless you source them in. i.e. global The other was an extra line in an if statement that did not contain braces. I did a little formating while I checked the code. Try this to see if it works as you expected it to. snip, it's perfect Yes, it works. I misunderstood the visibility of $HTTP_POST_VARS. Thank you Joseph ! I really appreciate your help :) I've read the paper from OWASP and now I'm a little paranoid about form validating and user input... does someone have other suggestions about improving the class ? TIA, Nicholas -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Form Validating Class (OOP misunderstandings...)
Nicholas,
I think I know where you found this code. I have the same code, except I
modified it a little to work for me. You may need to change it for your
needs. When I first used it, it didn't work. I had to modify it to make it
work. My code is usually kind of sloppy, but maybe you would get better use
of the following class:
?php
class FormValidator {
var $_errorList;
function FormValidator() {
$this-resetErrorList();
}
function isEmpty($field, $msg) {
if (trim($field) == ) {
$this-_errorList[] = array(value = $field, msg = $msg);
return true;
} else {
return false;
}
}
function isZero($field, $msg) {
if($field == 0) {
$this-_errorList[] = array(value = $field, msg = $msg);
return true;
} else {
return false;
}
}
function isUploadedFile($img, $img_type, $img_size, $msg) {
$pattern = /(pjpeg)$/;
if (is_uploaded_file($img) preg_match($pattern, $img_type)
$img_size = 100) {
return true;
} else {
$this-_errorList[] = array(value = $img, msg = $msg);
return false;
}
}
function isString($field, $msg) {
if(!is_string($field)) {
$this-_errorList[] = array(value = $field, msg = $msg);
return false;
} else {
return true;
}
}
function isNumber($field, $msg) {
if(!is_numeric($field)) {
$this-_errorList[] = array(value = $field, msg = $msg);
return false;
} else {
return true;
}
}
function isInteger($field, $msg) {
if(!is_integer($field)) {
$this-_errorList[] = array(value = $field, msg = $msg);
return false;
} else {
return true;
}
}
function isFloat($field, $msg) {
if(!is_float($field)) {
$this-_errorList[] = array(value = $field, msg = $msg);
return false;
} else {
return true;
}
}
function isWithinRange($field, $msg, $min, $max) {
if(!is_numeric($field) || $field $min || $field $max) {
$this-_errorList[] = array(value = $field, msg = $msg);
return false;
} else {
return true;
}
}
function isStringWithinRange($field, $msg, $min, $max) {
if(strlen($field) $min || strlen($field) $max) {
$this-_errorList[] = array(value = $field, msg = $msg);
return false;
} else {
return true;
}
}
function isAlpha($field, $msg, $special_chars=) {
$pattern = /^[a-zA-Z\s . $special_chars . ]+$/;
if(preg_match($pattern, $field)) {
return true;
} else {
$this-_errorList[] = array(value = $field, msg = $msg);
return false;
}
}
function isAlphaNum($field, $msg, $special_chars=) {
$pattern = /^[a-zA-Z0-9\s . $special_chars . ]+$/;
if(preg_match($pattern, $field)) {
return true;
} else {
$this-_errorList[] = array(value = $field, msg = $msg);
return false;
}
}
function isEmailAddress($field, $msg) {
$pattern =
/^([a-zA-Z0-9])+([\.a-zA-Z0-9_-])*@([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-]+)+/;
if(preg_match($pattern, $field)) {
return true;
} else {
$this-_errorList[] = array(value = $field, msg = $msg);
return false;
}
}
function isError() {
if (sizeof($this-_errorList) 0) {
return true;
} else {
return false;
}
}
function getErrorList() {
return $this-_errorList;
}
function resetErrorList() {
$this-_errorList = array();
}
}
?
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