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• 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?

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• 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,

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• 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 ?

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• 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.

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• 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 ?

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• 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.

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• 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?

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• 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 ajith

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• 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!

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• 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.

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• 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.

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• How do I find out the version of HTTP in a request using PHP and Apache

  - by nohat

  I need to determine whether an HTTP request was an HTTP/1.0 or an HTTP/1.1 request in my PHP script, which is running under Apache. Is there a way to query this information?

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• 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()

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• 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?

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• 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. thanks

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• want to run c program from php using exec() function

  - by Abhimanyu

  hi i m trying to run one c executable file using php exec(). when c contains a simple program like print hello i m using exec('./print.out') its working fine.but when i need to pass a argument to my c program i m uing exec('./arugment.out -n 1234') it not working .can any body tell me how to pass arugment using exec to c program.

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• PHP Fatal error: Call to undefined method after uploading on the web

  - by user287966

  I have some pages, which work fine locally(using WAMP and error_reporting E_ALL in php.ini), but once I upload them, I get the following error: Fatal error: Call to undefined method DB::exists() The method is there, and I don't know why it can't be seen. Do you have an idea what went wrong?

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• 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.

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• 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? Thanks

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• 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?

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• How to rebuild Safari Web Clip functionality in PHP

  - by Mayko

  Hi there, is there a way to rebuild Mac OSX Snow Leopard's Dashboard Widget 'Web Clip' on a PHP website? Something like a crawler or scraper. I thought about using file_get_contents to getting the page content into the page, but how do I select a section on the external page? And does this work with session/login content as well? I'm happy for any kind of suggestions! Cheers

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• How important are classes? (PHP)

  - by ggfan

  I dont know much about classes, but have a reasonable knowledge of PHP/MySQL. But why should I learn classes? I know they are important but what benefits can I see using them that I cant with?

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• Dynamic status bar image creation in php

  - by jane

  I am new to image creation in php. Have a look here http://s.kapipal.com/image_progress?v=.46 If you change the param value, bar progress should also be changed to passed value How can i implement something like above? Thanks for the help inadvance

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• 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 tahoma

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• using preg_match to strip specified underscore in php

  - by JPro

  There has always been a confusion with preg_match in php. I have a string like this: apsd_01_03s_somedescription apsd_02_04_somedescription Can I use preg_match to strip off anything from 3rd underscore including the 3rd underscore. thanks.

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