Re: [PHP] Flat PHP projects and Firebug
I never had a problem with FirePHP. Among other tools I have used, some gave Headers already sent problem. The rest failed in case of AJAX requests. AFAIR Breakpoints are used for debugging and are different from Logging. For debugging you may have a look at xDebug Kranthi. http://goo.gl/e6t3 On 12 April 2012 18:10, Louis Huppenbauer louis.huppenba...@gmail.com wrote: 2012/4/12 Mihamina Rakotomandimby miham...@rktmb.org Hi all, For flat PHP projects (I mean without framework such as Jelix or Symfony), what Firebug logging tooldo you recommend to use? - FirePHP? - in-the-code Javascript console.log() generation? - other tools? These are for training project, not really real-world ones, in order to train juniors/newcomers to our team. I missed the name of a PHP class or library that allowed to use breakpoints and so with Firebug... or some similar things... -- RMA. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php Hi there I think that firephp could do the trick for you. http://www.firephp.org/ Sincerely Louis -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Headers already sent
Hi, Perhaps your server is configured to have output buffering enabled by default Thanks. That was the problem. I spent a day trying to debug this. Kranthi. http://goo.gl/e6t3 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Linking A C Program Example to PHP
But the example will NOT work via the web browser on my Apache 2 (2.2.17) / PHP (5.3.5) Web Server! May be a problem with the permissions ? Kranthi. http://goo.gl/e6t3 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: Getting File Owner Name
this might be of use http://php.net/posix-getpwnam http://php.net/manual/en/function.posix-getpwnam.php Kranthi. http://goo.gl/e6t3
Re: [PHP] No errors gets displayed, just a blank page
wats the setting of display_errors php.net/display_errors ? if you are not getting any output it might be because of a simple parse error (mismatched brackets, misplaced semicolon etc) or an exit/die command Kranthi. http://goo.gl/e6t3 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] newbie basic realm protection - why don't the input usr/pass stick?
you script looks (and works) fine. so i dont think the problem is in your script I found firebug/live http headers firefox addons to be helpful in this situation see if your client is actually sending Authorization Basic header Kranthi. http://goo.gl/e6t3 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Scripts running twice
apache log files will be of help -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Google Calendar
The exact error message will help understand your situation Most probable reason is Zend is not included in your include path develop with error_reporting set to E_ALL E_STRICT that will help you understand many trivial errors -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Google Calendar
in this case when you put a tab before the closing heredoc it is not an error in itself. Its equivalent to removing the closing heredoc. so PHP treats the rest of the code as part of the string. A Parse error is reported when ? OR end of the file is reached -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Unknown Table i field list
echo $query; before $result = mysqli_query($dbc, $query); might be of help to understand what is going wrong copy that query and execute in phpMyAdmin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Syntax Error
As pointed out echo $insertSQl should help you locate many trivial problems. But using PDO will avoid these kind of problems -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] file_get_contents() failing on CentOS.
http_proxy or HTTP_PROXY i m not sure -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] New to PHP and struggling with the basics
they should be something like error_log-[date] not sure about windows though However I have found that if I paste the html into my web page created by Serif WebPlus 10 I get the html line but not the php line. are you saying that you are getting the php code in your browser ? ?php echo pThis is a PHP line/p; phpinfo(); ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] New to PHP and struggling with the basics
apache error logs will be helpful in this case. Their location varies depending upon your installation. But in any case they'll be insde your server directory (IIRC it is c:/Program Files/Apache Software Foundation/Apache by default) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] file_get_contents() failing on CentOS.
and if proxxy is the issue http://proxychains.sf.net/ will help -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP Email Question
I cant see why you are getting the letter 'z' (assuming $msgContent was referenced properly) . Complete code will be helpful to debug the problem. Also, Heredoc syntax will be more helpful in your situation. And usage of global keyword is strongly discouraged in favor of $GLOBALS superglobal array http://php.net/GLOBALS http://php.net/heredoc Kranthi. http://goo.gl/e6t3 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] file_get_contents() failing on CentOS.
probably not the issue, but is the php engine behind a proxy server ? wget uses the environment variable, but PHP does not Kranthi. http://goo.gl/e6t3 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] 1984 (Big Brother)
i m not sure if i usderstood your question completely. by database you mean something like phpmyadmin, right ? i would save the latest session id of the boss in a file, and every time an employee tries to log in, verify the time stamp of the session file in the tmp folder. and if the boss logs out... clear off the tmp folder to ensure that the employees dosent have further access. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] New to PHP and the list
Is MAX_FILE_SIZE passed to PHP as $MAX_FILE_SIZE? only if register_golbals is set to ON in php.ini. This is a very bad practice and should be avoided. Use $_POST['MAX_FILE_SIZE'] instead. But in this case dont use the post variable also. define a constant in your configuration file and use that constant. The only use of MAX_FILE_SIZE is to inform the browser that dont allow the user to upload files which are MAX_FILE_SIZE. ?php $MAX_FILE_SIZE = 3; echo _END form enctype=multipart/form-data action=__URL__ method=POST !-- MAX_FILE_SIZE must precede the file input field -- input type=hidden name=MAX_FILE_SIZE / !-- Name of input element determines name in $_FILES array -- Send this file: input name=userfile type=file / input type=submit value=Send File / /form _END Nope, you cant. You have to mention the value attribute of a hidden field I'm also concerned that in the first instance, a malicious user can modify the value and I will be hosed. Am I correct? A malicious user can ALWAYS modify the data. You will have to always validate every input field. echo _END form enctype=multipart/form-data action=__URL__ method=POST !-- MAX_FILE_SIZE must precede the file input field -- input type=hidden name=?php echo $max_file_size; ? / !-- Name of input element determines name in $_FILES array -- Send this file: input name=userfile type=file / input type=submit value=Send File / /form _END i did not understand this echo _END means that you are in php so why do you need a ?php echo $max_file_size; ? ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Hi
use some thing like http://uploadify.com u can always check for the uploaded file extension/mime-type on the server side -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] array_walk_recursive pass by reference
i have an array
$parms = array('1' = 'a', 'b' = array(3 = 'test'));
i want $mail = '1:a 3:test';
array_walk_recursive($parms, function($val, $key, $mail) {
$mail .= ucwords($key) . ': '. ucwords($val) . \n;
}, $mail);
The above function worked perfectly well
but i am getting: Call-time pass-by-reference has been deprecated in
/var/www/html/test.php on line 31
if i change it to
array_walk_recursive($parms, function($val, $key, $mail) {
$mail .= ucwords($key) . ': '. ucwords($val) . \n;
}, $mail);
i am not getting the error but $mail is not being returned.
ny solution ?
Regards
KK
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] login to protected directory by php
i would configure apache to let php interpreter handle all kinds of extensions ( http://httpd.apache.org/docs/2.0/mod/mod_mime.html#addhandler ) even then u'll have go through all the steps pointed out by Ash. the only advantage of this method is more user friendly URL -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] user login and access + headers already sent
i prefer using a template engine like smarty http://www.smarty.net/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] set different .htaccess rules
i would use a single point of entry to solve this problem 1. keep the files outside your doc root 2. in the php file files.php check for an authorized user, if so allow the user to download the file the path http://site.com/files/we23h4hk234hjksdjrjkl23jfasdf will actually be http://site.com/files.php?file=we23h4hk234hjksdjrjkl23jfasdf if you hav access to httpd.conf (i am not sure if .htaccss works) u can set the non php extensions to be executed by the php interpreter and check for authorization (the way rapidshare works) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Versión del MySQL en PHP
http://www.php.net/manual/en/function.mysql-get-server-info.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] var_dump( (0 == 'heading') ) == TRUE ?!
== operator type casts the string to integer before comparing so the comparison boils down to 0 == 0 which is true these rules also apply to the switch statement http://php.net/manual/en/language.operators.comparison.php but with === the typecasting does no occur -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Any One See where this is going wrong?
may be it is not the error with the code. The problem may be with some ' in the input. Print out the mysql error and/or the sql query to see what is going wrong. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Get Power Saving Settings of the Server
Your server management software may provide a way to get this information
either through the command line or through a network interface
Using exec('gconftool-2 -g
/apps/gnome-power-manager/timeout/sleep_display_ac') helped. Thanks
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Get Power Saving Settings of the Server
Hi all, My PHP script is running as CLI. Can I get the Power Management Settings of the server ? I am using PHP 5.3.2 on Fedora 12 Machine (2.6.32.10-90.fc12.i686) KK. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] changing NULL behavior in PHP arithmetic
because arithmetic operations with Unknown operands should result to Unknown ... in PHP Unknown values are represented by NaN, not NULL http://php.net/manual/en/function.is-nan.php but what surprises me is is_nan(6/0) = (bool)false (along with a warning) Now PHP uses NULL as a 0 (zero) for arithmetic I dont expect anything different, because intval(null) is 0. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Mail Function Problem
PEAR's mail package does support authentication. http://email.about.com/od/emailprogrammingtips/qt/PHP_Email_SMTP_Authentication.htm In case you get a Sent Successfully message (but didn't get a mail in your inbox or spam folder) there is a problem with your SMTP server configuration. And There's no need to edit anything in php.ini, and, since it is pure PHP, it should work on Windows too (i tried it and it works) KK. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Mail Function Problem
thats weired... Mail.php contains the class Mail. So getting a class not found error is not possible... (require_once stops the script in case it can't find Mail.php) Do I need to move the Mail PEAR class to the same folder as my web folder ensure that C:/xampp/php/PEAR folder is added to your include list -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Mail Function Problem
when you install pear package Mail a file called Mail.php will be installed into C:/xampp/php/PEAR Mail.php contains the class Mail. So getting a class not found error is not possible.. are you sure you are doing require_once 'Mail.php' ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: PHP execute very slow : PHP Version 5.2.6
have you tried using a profiler like xdebug? or may be it is not a php issue at all.. i find https://addons.mozilla.org/en-US/firefox/addon/1843 to be helpful in these situations -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP MYSQL sorting
You can use javascript to trigger an onclick function every time a checkbox is selected. The onclick function can make an ajax call to a remote php script which can then make the database query.
Re: [PHP] need help w/ unfamiliar syntax
guess you are looking for http://www.php.net/manual/en/language.types.string.php#language.types.string.parsing -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] 404 redirects stolen by provider
header('HTTP/1.1 200 Ok');
in /subapp_members/search_user.php will do the job
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] No notices for undefined index
print $a[0]; // prints 5 print $a[100]; // Notice: Uninitialized string offset: 100 Yup, this should happen when 5 is treated as an array of characters. In other words as a string. $a = '5'; echo $a[0]; echo $a[100]; gives you the expected result regarding the original question, i think that the interpreter is prefilling the variable with null $a = 5; var_dump(isset($a[0])); var_dump($a[0]); since $a[0] is already assigned (to null) the interpreter is not throwing a notice $b = null; var_dump(isset($b)); var_dump($b); -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Forgot what to install
you forgot httpd KK. On Fri, Apr 9, 2010 at 08:32, David McGlone da...@dmcentral.net wrote: Hey guys, quick question. I had to re-install my Ubuntu, and I forgot what package I needed so firefox will display the php files and not ask me to if I want to download them. I've done installed PHP5, mysql, and php-mysql. What did I miss. I know the package name, but it's completely slipping my mind right now. Thanks David M. -- 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] no-cache control
you can do that by using .htacess in the required directory http://www.askapache.com/htaccess/apache-speed-cache-control.html -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] CLI behind proxy
Hi all, I want to run fsockopen etc behind a proxy. proxychains (http://proxychains.sourceforge.net/) may be helpful, unfortunately the support for that is pretty bad. Please inform me of other alternatives KK.
Re: [PHP] CLI behind proxy
I did'nt understand completely. But I noticed that if i do
$opts = array('http' = array('proxy' = 'tcp://10.3.100.212:8080',
'request_fulluri' = true));
$context = stream_context_set_default($opts);
fopen, file_get_contents, etc. are working fine, but fsockopen is not
KK.
Re: [PHP] CLI behind proxy
stream_socket_client(tcp://talk.google.com:5222) i m trying to use http://code.google.com/p/xmpphp/ actually -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Cookies sessions
When I first started using sessions, I was alarmed to read a very similar statement about sessions, but I soon found that if I started my program with the statement session_start(); I could then set up, access, modify or clear any session variable at any time in my program. This is enormously useful, as I can put the session handling at any convenient point in my program, and can precede them with diagnostics if I need to. are you looking for ob_* functions ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] stream_socket_client via proxy
Hi all, I am trying to use http://code.google.com/p/xmpphp/ package. It uses stream_socket_client to connect to XMPP servers. I am behind a proxy server so obviously this is not working. Tried proxychains but to no avail. Am I missing something obvious? Kranthi. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] output buffer
most probable error in your case is the dev server has output buffering enabled while it is turned off on the live server. try phpinfo to verify -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Unable to get output from exec ssh remote-server 'ping -c4 ip'
better try using ssh2_* functions http://www.php.net/manual/en/function.ssh2-tunnel.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Tracking file download progress
Thanks all, I've found the solution! PHP Backend + JQuery works great! Just out of curiosity. Can you please tell me how you initiated the download? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Tracking file download progress
I dont think the problem in discussion has a solution. Your idea can probably work but I could not understand how $_REQUEST['compleated'] variable is populated. However it suffers from 2 problems. 1. It consumes a lot of unnecessary bandwidth. 2. How are you going to initiate the download ? That said, there is a work around of using server push technology. Of course it does not work in IE though. www.howtocreate.co.uk/php/serverpushdemo.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Form validation issue
The javascript function formValidator() must return false if any errors are formed. The PHP only runs if the fields are set by testing using ‘isset”. You should definitely have a better validation than that. Remember that all users dont have javascript enabled. Moreover it is very easy to modify the request variables. However, if the server-side evaluation fails and the page is refreshed, then all the previous values are lost -- UNLESS -- you keep them in a cookie, database, or session. I suggest using a session. This is true when the page is refreshed but I doubt that is the case here. Since $_SERVER['PHP_SELF'] is being used I think value=?php echo $_POST[...] ? will be sufficient -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Tracking file download progress
Just out of curiosity. Can you please tell me how you initiated the download? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] sending email with php
another point worth noting... most of the major email clients does not display external css/images by default. The user will have to grant permission explicitly.
Re: [PHP] sending email with php
No. You must have noticed gmail saying images are blocked from .. . This is done to prevent spammers from knowing if your email is authentic or not. Moreover you must have also noticed that all the news letters have a link pointing to a web page version of the newsletter.
Re: [PHP] Upload dir
my mistake didn't use move_uploaded_file to see if the uploading is working or not in the first case but i could not understand why 1. ini_get() is giving correct value while $_FILES['file']['tmp_name'] is ignoring that. 2. move_uploaded_file($_FILES['file']['tmp_name'], 'file.php'); is working fine but file_exists($_FILES['file']['tmp_name']) is returning false 3. php_admin_value upload_tmp_dir /var/www/html in httpd.conf seems to work ($_FILES['file']['tmp_name'] is not ignoring that); -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Upload dir
How can i change the temporary upload directory?
var_dump(ini_get('upload_tmp_dir')); gives me (and that is set in php.ini)
string '/var/www/cgi-bin' (length=16)
but
var_dump($_FILES) gives me
'tmp_name' = string '/tmp/phpbSZ6WP' (length=14)
var_dump(file_exists($_FILES['file']['tmp_name'])); gives me (/tmp
has permissions drwxrwxrwt and i never used file_move_upload or any
similar functions)
boolean false
am I missing something here?
Kranthi.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Upload dir
i doubt i can use ini_set in this scenario http://us3.php.net/manual/en/ini.core.php#ini.upload-tmp-dir -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] file_get_contents ($file) works -- file_get_contents ($url) returns false
may be unrelated to your problem... but are you behind a proxy? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP APACHE SAVE AS
as jim stated you'll get a undefined function error if php_mysql extension is not loaded. in this case probably the MySql server is not running, or not running on the default port (most likely the former) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] RewriteRule to hide PHP vars in URL
base will just complicate things... (its sure to solve your problems but you have to type the relative path to your document root for every URI) seems you are looking for http://httpd.apache.org/docs/2.0/mod/mod_rewrite.html#RewriteCond
Re: [PHP] php mail() function
i faced the same problem quite a few times. the general email route is php script - sender smtp server - receiving mail server in your case path 2 is broken. meaning port 25 is blocked by your ISP the work around is: 1. see if your ISP provides you with an SMTP account that is not blocked (OR) 2. try using a socks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Is there any way to get all the function name being called in a process?
even APD is not up to the task xdebug trace http://devzone.zend.com/article/2871 is sufficient, but the output will be in a separate file. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] php mail() function
i never worked with postfix, but form my experience with hmail server i can say that you need to relay through a mail account of ISP(not the server itself) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Sessions seems to kill db connection
Db error: Access denied for user 'www-data'@'localhost' (using password: NO) WTF? I´m not using a user called www-data for MySQL connections, but apache runs as this user in the case where $test is true there is an open mysql connection, but when $test is false there is no open connection is available. may be you have opened a connection when $test is true or used a mysql_close() when $test is false or when $_SESSION['login']['uid'] is set. regarding www-data, when mysql_query() fails to find a valid MySql connection, it tries to open a new connection with mysql.default_user and mysql.default_password (u can see these values trough phpinfo()); http://php.net/manual/en/function.mysql-connect.php this used to be the behavior earlier, seems it was changed from PHP 5.3.0 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Get rid of warning massage
http://php.net/manual/en/language.operators.errorcontrol.php ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: php exception handling
cant http://us3.php.net/manual/en/function.set-exception-handler.php be used ?
?php
function exception_handler($e) {
//mail('to', 'exception', $e-getMessage());
}
set_exception_handler('exception_handler');
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Header problem
Thats a lot of headers to read.. At a first glance I can see that you did not specify a content-length header. this is a must and must be equal to the size of the file in bytes -- Kranthi. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Curl output
using the base tag is a solution to your problem if the links are relative.. http://www.w3schools.com/TAGS/tag_base.asp but I am not sure if base tag works outside html/html try... base href=URL/base before curl_init() where URL is parsed using PHP's parse_url() function on http://example.com in either case if there are any external js/css files cURL wont fetch external files(and if they are internal/inline your browser should display them already).. your browser will have to fetch them for you, net console of firebug will be helpful in that case. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Self-Process php forms or not?
I try to avoid the use of hidden form elements as much as possible, especially for tracking whether a user has submitted a form or not... I use name=submit for the submit button instead, that will pass the value of the submit button to the action script. above all i use a template engine, smarty to take care of the presentation for me(like deciding whether to show the form and/or a success/failure message) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Incorrect _SERVER['SERVER_PORT'] returned??
i dont have any idea about your problem, but just an idea have you used https://localhost in the browser while trying to check _SERVER['SERVER_PORT'] ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] RE: WYSIWYG editor to change textarea
I would recommend using an open framework like yui/dojo/jquery for ALL your javascript needs..(i personally prefer jquery) each of the above mentioned frameworks have wysiwyg editors of their own. try using http://code.google.com/p/jwysiwyg/ i doubt it will conflict with your javascript with compatibility mode ON http://docs.jquery.com/Using_jQuery_with_Other_Libraries TinyMCE as such is a very good plugin (i use that in nearly all of my projects and never faced a problem with it). may be you should try to debug your code that is conflicting with tinyMCE -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Self-Process php forms or not?
That only works if the user clicks on that submit button. If the user hits the enter key in a text input, the form is submitted but the submit input variable is not set. That is why an hidden input is a safer solution. i doubt that, because i use the above mentioned method in nearly all of my projects, and all of them are working fine. P.S: i prefer keyboard to mouse as a input device -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Self-Process php forms or not?
and yes i forgot to mention... i avoid hidden form elements because they can be modified very easily and hence pose a security threat. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Self-Process php forms or not?
You say you don't use hidden fields because they can be modified too easily, yet you say you check for the submit button? Which out of the two do you do, as last time I checked, modifying one form field is as easy as changing any other! I completely agree with you. changing submit text is as easy as changing hidden fields, but its less likely for a user to modify a submit button as compared to a hidden field. moreover it just reduces my typing load. (This is just my practice) Also worth noting, you can only successfully check for the name=submit value if there is only one submit button in your form, as that is then the default (and only) submit that the form can use, so it uses that. If you have more than one submit button (and this includes image input elements) then using the keyboard will use the first submit field it finds I believe. Cant agree with you on this though. as far as i know using name= (names of the two buttons may/may not be unique) is the only way to track form submission for forms with multiple submit buttons. Please point out if you think otherwise -- Kranthi. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Curl output
Some browser security settings may not allow you to run Javascript code that exists on another server though not many users use those kind of browsers, because if they do most of the websites which use CDNs will not work. Firstly, it is not a good idea to fetch an entire web page and snow it to an user. (use iframes if this is a must) Secondly, this idea may not be feasible if the web page in question uses AJAX, because none of the browsers allow cross domain AJAX requests As a side note, use str_replace(head, headbase/base, $text) if base tag doesnot work On 02/10/2009, Ashley Sheridan a...@ashleysheridan.co.uk wrote: On Fri, 2009-10-02 at 12:51 +0530, kranthi wrote: using the base tag is a solution to your problem if the links are relative.. http://www.w3schools.com/TAGS/tag_base.asp but I am not sure if base tag works outside html/html try... base href=URL/base before curl_init() where URL is parsed using PHP's parse_url() function on http://example.com in either case if there are any external js/css files cURL wont fetch external files(and if they are internal/inline your browser should display them already).. your browser will have to fetch them for you, net console of firebug will be helpful in that case. Some browser security settings may not allow you to run Javascript code that exists on another server though. The base tag can be used to reference the external CSS and Javascript, but watch out for security settings on client agents. Thanks, Ash http://www.ashleysheridan.co.uk -- Kranthi. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Curl output
I've read that the upcoming Firefox 4 may have some features built in for this sort of thing, and there are plugins out there for most browsers that can do this as an added layer of security. Sorry but I could not understand what you meant by this coming back to original problem... you should keep in mind that if base tag is used, the links (a href=...) in that page will become absolute links instead of relative links -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] RE: [Formaldehyde] The Most Basic Ajax - PHP Error Debugger
I dont think I understood you completely.. Javascript debugger: Something you use to debug javascript. but Formaldehyde dosent make any seance if xhr object is not used. PHP Debugger: We cant use Formaldehyde to debug errors in every single PHP script. I am talking about pages called directly via the browsers URL bar. FirePHP on the other hand can be used with all PHP scripts. AJAX Debugger: I think the example given in Formaldehyde Google code page fits this category. If not may be you can give an example ? @Andera May be you should consider using application/json as the content type instead of text/plain. The Response text given by Formaldehyde cannot be understood manually (for example if I use jQuery.load()). Had the content type been application/json firebug parses it by default -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] RE: [Formaldehyde] The Most Basic Ajax - PHP Error Debugger
@Andera May be you should consider using application/json as the content type instead of text/plain. The Response text given by Formaldehyde cannot be understood manually (for example if I use jQuery.load()). Had the content type been application/json firebug parses it by default my mistake. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Odd Endless Loop with Explorer 8 (pc)
?php echo 'meta http-equiv=refresh content=0;page2.php'; ? may b u should have ?php echo 'meta http-equiv=refresh content=0;url=page2.php'; ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Date +30 comparison
i prefer http://in3.php.net/strtotime it supports loads of other formats as well (including +30 days and 8/26/2009) above all it returns unix time stamp which can be used directly with date(). -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] SESSIONS lost sometimes
The original problem.. server is losing session variables. I dont think PHP is not good at unset() ing variables while the script is executing. general logger will be of use in this case (especially when cant reproduce the problem every time). PEAR, Zend, FirePHP, files... any thing will do... try to log every thing related to sessions at the start of the page... session_id, $_SESSION super global, _SERVER['PHP_SELF'] do the same thing after the script exists... i had a similar problem earlier... a page in my app used to change $_SESSION['id']. It took me ages to find out the source... even grep was of no use... at last i was able to isolate the page that was causing this, with the help of logging. Of course, the main problem was that my production server has register_globals on, while my development server has them off. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] SESSIONS lost sometimes
I imagine redirects couldn't be the cause of the problem, right? Thanks, this is really a life saver.. I never used session_write_close() before any redirects... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Extract column names from a (my)SQL query
this might be some help... http://stackoverflow.com/questions/283087/php-mysql-sql-parser-insert-and-update -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: PHP and CGI
try adding AddType application/x-httpd-php .pl -- or whatever extension your perl script has -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Undefined Offset Error with Pagination and Sessions
may be you can use a couple of var_dumps to see what's happening behind the screens. and... use a debugger like xdebug.. it'll be of help -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] getting the search words from a google query
can you provide a sample URL that you have in your mysql database ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] is there a better way to know from which php file the request comes from ??
HTTP_REFERRER is transparent, but if can be messed with very easily. I prefer use of $_SESSION vars if security is needed in my application (epically when a page is shown after a POST request) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] link to a css file requires .css ???
A browser will always parse link .. tag regard less of the extension. the only condition is that the file should provide a mine type 'text/css' for css files. https://developer.mozilla.org/en/Incorrect_MIME_Type_for_CSS_Files -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Another date exercise
dont you think http://in3.php.net/strtotime is a solution to your problem ? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Cannot exec in my own directory
see if can run the same php file via CLI. does script.sh run without any problems ? then, probably something linke SELinux is preventing httpd from running scripts. you have to contact your system administrator to get this fixed. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Cannot exec in my own directory
Did you check SELinux options ?? I have a similar problem. For some unknown reason scan_dir() is not able to read /home/user when run as Apache module. but the CLI is giving expected results. I did not find any work around, but had to read /var/www which is the home directory of 'apache' (this is the user under which apache runs by default. hence you script needs 777 to execute) So if every thing else fails I'll recommend you to move the script to /var/ww (usually your server root) instead of /home/user -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Cannot exec in my own directory
That's a potential security flaw waiting to happen. A script like this shouldn't be kept in a web-accessible directory. /var/www is not the document root. document root is /var/www/html so I dont think there's a problem. /var/www (usually your server root) I am mistaken regarding this. for details (the location of httpd.conf may vary depending on your distro, but it is definitely located in /etc/) $ cat /etc/passwd | grep apache $ cat /etc/httpd/conf/httpd.conf | grep ^ServerRoot $ cat /etc/httpd/conf/httpd.conf | grep ^DocumentRoot $ cat /etc/httpd/conf/httpd.conf | grep ^User I have no access to that directory. seems you do not have access to any directory other than /home/user. but i dont think there's a work around, you'll have to request your administrator to move that file to /var/www directory (and retain 777). ls, pwd, and other commands run fine. i dont think ls /home/user will work fine. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Displaying user data and picture
not a good place to discuss the merits and demerits of binary blobs. is it ? now coming back to the question. Firebug firefox addon, and http live headers firefox addon will be of help to you in this case. You have img src=display_img.php?id=1 tag(or something similar) i suppose... try opening that src link in a new browser window. For the application to work, you should see the picture of the user in the new window if there are any php errors in that file, correct them before you proceed. if you see some arbitrary data(without any php warnings or notices) but not the image that means you did not set header(Content-type:..') in display_img.php however with a .png extention to get the browser displaying the picture. thats not required as long as you have correct Content-type header Kranthi. On Fri, Aug 7, 2009 at 05:38, Michael A. Petersmpet...@mac.com wrote: Ben Dunlap wrote: I don't have any data blobs in my database - which makes incremental backups easier - I use rsync for files and do a nightly mysql dump. Except for the first of the month, the diff of that nights backup compared to first of month is saved to flat file for rsync. Binary blobs in the database would likely mean I have to change my backup protocol, but if it really is advantageous, I'd do it. This is just an aside but are you aware of the '--hex-blob' argument to mysqldump? It causes binary data to be dumped as a hexadecimal string: http://dev.mysql.com/doc/refman/5.1/en/mysqldump.html#option_mysqldump_hex-blob It's space-greedy (every byte in your original data requires two bytes in the dump file) but it seems like it would be compatible with your mysqldump/diff approach. Ben No I wasn't aware of it. I'll keep it in mind if I ever do start keeping binary blobs. -- 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] Radio buttons problem
you dont seem to understand how radio buttons work. they treat name=sex[][] as a single group. and you can select only one element in that group. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Radio buttons problem
you will have to manually maintain the number in the bracket. but you can try using a template engine like smarty, and use a for loop to take care of the numbers in the brackets -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] clean url problem .htaccess
mod_rewrite is the best solution available to your case. more over if you are sure that your host supports .htaccess, there is very little chance that they will block mod rewrite alone. you can confirm that by phpinfo. look in apache2handler- Loaded Modules section (this does not tell you if .htaccess is enabled/disabled) but in the worst case try using $_SERVER['REQUEST_URI'] instead of $_SERVER['PHP_SELF']. in either case you cannot do this with .htaccess disabled. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Formatting plain text file
?php
//assuming you have a 2d matrix $table
$table = array(
array(c11, c12, c13),
array(c21, c22, c23)
);
foreach($table as $rows) {
$row = vsprintf(str_repeat(%-10s, count($rows)), $rows);
echo {$row}br /\n;
}
wont this do ?
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] scandir() permissions
code:
?php
$files = scandir('/home/kranthi/downloaded');
var_dump($files);
permissions for the dir:
$ ls -lA
drwxrwxrwx 2 apache apache
all the files in the directory have permissions
-rw-rw-rw- 1 apache apache
when i run the above code via CLI, with user kranthi it is working
as expected.
but if i run the above code via http server (running as user apache)
i am getting permission denied error. ny ideas ?
Kranthi.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] parallel execution
Code:
passthru('firefox ');
echo '1';
I am expecting 1 to be echoed while firefox is running. but that is
not the case. ny ideas how i can make this work ?
Kranthi.
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] why does PHP parse *.html files in one subdir/ but not in another?
i never used x-mapp-php5, but most of a forums say it is specific to 1and1 hosting service. php recommends application/x-httpd-php http://us2.php.net/manual/en/install.unix.apache2.php try adding AddType application/x-httpd-php .html in your root htaccess if that dosent help you'll have to add that to your htpd.conf file You do realize that PHP does not parse HTML files, right? The web server does that. In fact, the web server also parses PHP files, using a different library. Kindly elaborate If you are saying that PHP cant parse files with extension .html http://us2.php.net/manual/en/security.hiding.php. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Need Help.
Hi Girish, 1. You cannot modify the browser Back button (any thing on the client's computer for that matter). 2. I strongly oppose the use of Cookies for tracking the user login, due to security reasons. Cookies are saved on the client's computer and he/she can easily modify the information present. But that is impossible with sessions. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
