Cheking and error on a PHP function
- by DomingoSL
There is a way to check with a "IF" if a function fails in php?
Ex.
If (getimagesize($image) returns and error) {
echo 'Error: function dont work';
}
else
{
// do something
}
Thanks!
Search Results
Search found 31673 results on 1267 pages for 'php thinker'.
Page 198/1267 | < Previous Page | 194 195 196 197 198 199 200 201 202 203 204 205 | Next Page >
-
-
How to do a geometric search using latitude and longitude using php and mysql
- by Fero
Hi all, Did any know about how to search using latitude and longitude using latitude and longitude using php and mysql as back-end. I am having zip-code and latitude and longitude for the corresponding city. With these things as back-end how can i do my search. thanks in advance.Read the article
-
Regular Expression in PHP
- by Patrick Gates
I need a regular in expression in PHP that I can plug into preg_match_all and find if an @ sign and any character number or letter follows right after that. So if I put "@patrick hello there" it will come up true, if I put in "I saw her @ the mall" it will be false. Thank you :)Read the article
-
gnope for php-gtk2 is gone?
- by sasori
Hi, where can i download the gnope installer to have the php-gtk2 in my machine ?, according to the online manual, it is found at gnope.org, but I am being redirected to this tradebit website,Read the article
-
Edit another users session in PHP
- by Jigs
Is it possible in PHP to edit another users session other than the current user? If so how?Read the article
-
PHP 4 - Get date of Monday in current week
- by Ben Jones
Hi, I need to find the date of Monday in the current week, whats the best way of doing this in php 4? Thanks, BenRead the article
-
Creating tables and inserting data (MySQL Dump) using PHP Doctrine 1.2
- by Dimitry
Hello. I got a script that create a new database, now I need to fill that database with tables and values (from a MySQL dump file). I'm using PHP - Doctrine 1.2. Here is how I create the database: $manager = Doctrine_Manager::getInstance(); $newConn = $manager->openConnection($customer->Config->db_connection_string); $newConn->createDatabase(); How I do this? Thanks!Read the article
-
php project through ftp (Netbeans, Eclipse or any free IDE)
- by DrDro
I am new to Netbeans. Is it possible to work directly on the server files through sftp to avoid downloading/uploading each time. Will the intelisense work the same ? If it is possible I can't find how to do that or what plug-in i need to use. And if it isn't what other free php IDE offers this option ?Read the article
-
Rename an uploaded file with PHP but keep the extension
- by paracaudex
I'm using PHP to upload an image from a form to the server and want to rename the image lastname_firstname.[original extension]. I currently have: move_uploaded_file($_FILES["picture"]["tmp_name"], "peopleimages/" . "$_POST[lastname]" . '_' . "$_POST[firstname]") which, of course, renames the file lastname_firstname without an extension. How do I rename the file but keep the extension? Thanks!Read the article
-
Formatting PHP Code within Vim
- by gacrux
I'm currently using Vim as a lightweight IDE. I have NERDTree, bufexplorer, supertab, and ctags plugins which do almost everything I want. Only big thing missing for me is auto code formatting. I'm working with some messy PHP code which has inconsistent indenting and code formatting, ideally I could highlight the code I want formatted (whole files would be fine too) and run a command to tidy it. Does anybody have a nice solution for this working in Vim?Read the article
-
How to filter current url using php
- by bob
Example current URL http://www.domain.com/subdomain/install/finish.php I use this code to get the current URL. $url = (!empty($_SERVER['HTTPS'])) ? "https://".$_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI'] : "http://".$_SERVER['SERVER_NAME'].$_SERVER['REQUEST_URI']; Now I want to get the URL looks like http://www.domain.com/subdomain if there don't have sub-folder it will read like http://www.domain.com Let me know.Read the article
-
Any good OpenID php consumer libs?
- by daniels
I need a php lib that can auth using OpenID against sites offering this service, like Google, Yahoo, Wordpress, etc... Anyone used any lib that actuallly works? I've tryied a few but couldn't get any to auth against Google, Yahoo, or Wordpress.Read the article
-
php mail - special character
- by tibin mathew
hai I have a Spanish site in php. In this a mail body contain a subject "Solicitud de cotización" but the subject appears in hot mailbox like Solicitud de cotización?. But it's appear correct in mail section. How I avoid this problem. Does any one know this?Read the article
-
php: regex remove bracket in string
- by apis17
hi, similiar like this example, http://stackoverflow.com/questions/1336672/php-remove-brackets-contents-from-a-string i have no idea to replace $str = '(ABC)some text' into $str = 'ABC'; currently use $str = preg_replace('/(.)/','',$str); but not works. how to fix this?Read the article
-
How to use global caching in php?
- by user63898
ello all im new to php and server scripting ( coming from the java/cpp background ) my question is , if i like to be able to build some kind of single tone cache that will hold me data in memory in all the web application life , something that when i start the web server it will start main cache that will server the web application not inside sessions static cache like singletone map in c++/java that that leaves all the time what are my options ?Read the article
-
Netbeans PHP autocomplete
- by poru
Hello, how could I add an autocomplete for PHP build-in functions like htmlentities or var_dump? The autocompleter work for my classes but there's not autocompletion for functions like mentioned above.Read the article
-
PHP Filesystem Pagination
- by Byron
How does one paginate a large listing of files within a folder? I can't see any functions in the PHP documentation that mention any way to specify an 'offset'. Both glob() and scandir() simply return all the files in the folder, and I'm afraid that won't be a good idea for a huge directory. Is there any better way of doing this than simply going through all the files and chopping off the first X number of files?Read the article
-
Removing character from php string variable
- by THOmas
I have a variable in PHP like Logo™. How do I remove the character ™, if it's present?Read the article
-
PHP - Check that value doesn't appear twice in array
- by Industrial
Hi, I have a array inside my PHP app that looks like this: Array ( [0] => Array ( [name] => Name1 [language] => 1 ) [1] => Array ( [name] => Name2 [language] => 1 ) ) How can I check that "language" with value 1 doesnt appear twice, as effectively as possible?Read the article
-
Quickest way to find the max frequency element in PHP
- by Bruce
I have an array of ids like 127415157,31323794... (range not known). What is the quickest way to find the max frequency ID in PHP? $array_ids = array()Read the article
-
Drop Down list in PHP
- by ajithperuva
In my application am submiting my form by using post for a php page. <form method="post"> <select name="txtplace"> <option value="1">ajith</option> </select> </form> here when i am try to get the value of my dropdown its only getting 1.How can i get ajithRead the article
-
PHP add node to existing xml file and save
- by David
Is it possible using php's XMLWriter to insert a new node to an existing xml file, and then save the file. This would be much more benficial to me that actually creating a enw file every time i want to update an xml file.Read the article
-
PHP framework for old application
- by user295189
Hi experts, we have an old large application that was not built on any framework. However now we want to transfer it to a php framework. Its a new area for us so we are not sure what it takes to transfer the older application to a framework like Zend? Any help will be appreciated. thanksRead the article
-
PHP create image to display email address?
- by Teddkl
Using PHP: How can I create an image to display an email address (to help reduce spam)? Meaning, if I want to display "[email protected]" on my web page, since crawlers can easily find that text - I want to display the email address as an image that says "[email protected]". How do I do that? I want the font to be: color: #20c font: 11px normal tahomaRead the article
-
PHP: Check if URL redirects?
- by Industrial
Hi everybody, I have built a secured login backend that controls if a user is logged in or not. If not, the user is redirected to a login page. I would like to make a PHP function that iterates through a number of set url:s (array with url:s) to see if they are redirected or not. How could this be done? ThanksRead the article
