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• Delete the unwanted files and folders from destination folder as compared to source folder

  - by OM The Eternity

  I am using PHP and I need to script something like below: I have to compare two folder structure and with reference of source folder I want to delete all the files/folders present in other destination folder which do not exist in reference source folder, how could i do this?

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• MySQL Date_Format based on today's date and another column?

  - by JM4

  I am aware of the MySQL Date_Format function but am looking to achieve the following: I have on column with a day date in 2 digit format (01-30). I am trying to update another date formatted field with the current year, the next month (m+1) and the day field mentioned previously. In PHP i would do this using mktime function but this must be done using mysql calls only. Is it possible to transform in this way?

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• Using curl_init in Zend Application is causing Session Error

  - by Gublooo

  Hey guys I'm getting this weird error in my Zend application with this piece of code: $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, 'www.xyz.com/ab.php'); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); $data = curl_exec($curl); curl_close($curl); This is the error, I get: Fatal error: Uncaught exception 'Zend_Session_Exception' with message 'session has already been started by session.auto-start or session_start() When I remove that code everything works fine. Any idea ?? Thanks

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• IE8 forces image download on remote server

  - by Pablo

  This link links to an image: http://pix-all.com/t/w Every other browser displays this image, only IE forces to download it. The correct headers are set via PHP. Is odd though that it works on my local testing server. Any ideas why?

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• Is it a good idea to Strtolower the username then store it in database?

  - by Axel

  Hi, In a php/mysql application where people can registre, is it a good idea to strtolower the username then store in the database in order to not have problems in the future? because people are using DiFfeReNt cases and i'm afraid that will make conflict in some queries. Thanks

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• Convert SQL Server Varbinary field to MYSQL, keeping data intact

  - by Mike Sheridan

  I was given the daunting task of converting a ASP website to PHP and SQL Server to MySQL, and I ran into an issue that hopefully somebody can help I have a user table which has a password field with datatype Varbinary(128), are using pwdencrypt to encrypt the password. Is there a way to transfer that over to MySQL, and somehow i need to be able to keep the password intact... how can i go about that? any pointers would be greatly appreciated!

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• Ajax: Partial refresh of a parent page (update a div) from "lightbox" window

  - by superUntitled

  Is there a way to update information in a div of a parent page from a pop-up/"lightbox" window. I would like to create a pop up window that contains a form that updates a database (currently i am using php/mysql with prototype). In other words... I would like a user to be able to use a form in a popup window to update the database, and the changes that are made to be shown on the parent page without that parent page being refreshed. Thanks.

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• How Can I Know If An Input Is Checked If I Only Know His Value?

  - by Metal Sonic

  Hello here! I have a dynamic input in my php code like this one: <input type="checkbox" id="advantage[]" name="advantage[]" value="Special Option" /> And I need to know if it's checked... I can have multiple checks in the same format in the code, my brain hurts because i can't find a solution! Thanks 4 the help!

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• Can't suspend when debugging osCommerce with xdebug in pdt?

  - by user198729

  Is this another bug of xdebug? I've already installed the latest version of xdebug for PHP 5.3 yesterday. Here is the problem description: When I press Resume,the Suspend button is grayed out,though there are breakpoints there. Anyone met this problem?

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• how to display an image inside <img> tag always in full dimension

  - by understack

  I've an img element with dynamically changing image. I always want to show this image in its full dimension. So, I think, I've to dynamically change width and height attributes in img tag. How can I do this in php or javascript?

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• mcrypt_encrypt fails to initialise

  - by mixkat

  I am trying to encrypt some data in PHP using the Rijndael cipher in CBC mode with a 256bit key but for some reason I get the following error message: mcrypt_encrypt() Module initialization failed My code: $hashKey = hash('sha256',$key); $iv = hash('sha256',$hashKey); // ------Cipher-------------key-------------Data-------------Mode---------IV-- $encryptedQuestion = base64_encode(mcrypt_encrypt('MCRYPT_RIJNDAEL_256', $hashKey , $_POST['question'], MCRYPT_MODE_CBC, $iv)); Can anyone see whats wrong with this?

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• How can I employ "if exists" for creating or dropping an index in MySQL?

  - by Paul

  I was wondering if there's a way to check if an index exists before creating it or destroying it on MySQL. It appears that there was a feature request for this a few years back, but I can't find any documentation for a solution. This needs to be done in a PHP app using MDB2.

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• Can't retrieve an id through swfupload

  - by RichieH

  I'm having trouble retrieving an echoed ajax response through SWFupload. Upon uploading a file, my account.php?action=uploadphotographs echos the number 37, the text field hidFileId should then be updated with this data. I'm not sure if the file is ever properly being submitted. Is there something wrong with my code? Heres a link to my SWFUpload code: http://pastie.org/962656 Thanks a lot!

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• Finding subtitute pluggin (After Switching from Notepad++ to Netbeans 6.8)

  - by justjoe

  i would like to ask about some Notepad++ feature that i couldn't find in netbeans. And this feature is somehow really helpful. It's called 'function list' created by Jens Lorenz. this feature will list all of declared function in a PHP files. So, is there any subtitute plugin that i can use to smooth my migration from Notepad++ to Netbeans ? the main reason i switch is for svn, Phpdoc-support, and easiness maintaining medium-size web project.

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• Convert 2010-04-16 16:30:00 to "Tomorrow Afternoon".

  - by Allan Davies

  Convert 2010-04-16 16:30:00 to "Tomorrow Afternoon" or convert another date to "this afternoon", "next year", "next week wednesday". You get the picture. Anyone know of a PHP or Javascript library that can do this?

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• web page zooming

  - by tibin mathew

  Hi friends, I am developing a web site using php. I have placed so many adds in that, i want a code to zoom that web page up to a limit and back to also to normal stage. How can i do this??? does any one have an idea... Thanks

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• Drupal: link to latest node of a certain content type

  - by james6848

  I have a link within a block. At the moment it goes to a list of newsletter nodes: <p><a href="<?php global $base_url; print $base_url;?>/news-events/newsletter">Read our latest newsletter</a></p> What I would prefer is to have it go to the latest node of the content type 'newsletter', is this possible?

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• How do i track the visitor's country and redirect them to appropriate sites?

  - by Holicreature

  HI I want to track the country of the visitors and then redirect them to appropriate subdomains of my site like what google does... And upto what extent i can rely on the data of the api if i should use any?.. I'm using php..

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• How to use OpenID+OAuth in my website?

  - by Yuan

  I want to log in my website by using google account, now i can use google account to log in(by OpenID), but i don't know how to get user account and information in google? Just like below link(which is provided by google) http://googlecodesamples.com/hybrid/ This link can log in by user's google account, and list all the documents in user's google doc, so i guess by using OAuth can let me get user's account(such as [email protected]) and get relative information, but i don't know how to do? PS. I use php to write my website

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• Should I sanitize EVERY form variable passed along?

  - by Camran

  I have a form with many fields... The action is set to a php page which queries mysql... Should I sanitize with mysql_real_escape_string every single variable? Or can I ignore sanitizing drop-lists and radios for instance? Also, besides mysql_real_escape_string, what else should I do to prevent attacks? Thanks

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• How to get a list of programs that have connected to the Apache socket?

  - by candoyo

  I have a LAMP server running. External services connect to this server (services running on iPhone). I want, from a php script, to get a list of all the services that have connected to the Apache server... How do I do it? Should I use fsockopen? Any help would be greatly appreciated.

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• Move all files from sub directories into main directory

  - by Belgin Fish

  Hi, I have a main directory like : /import/ and in /import/ i have lots of sub directories, containing audio files. I would like to create a php script to move all the audio files from the sub directories into the main directory. Thanks guys :)

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• How can I save content from another website to my database ?

  - by HJ-INCPP

  Hello, I want to upload dynamically content from a soccer live score website to my database. I also want to do this daily, from a single page on that website (the soccer matches for that day). If you can help me only with the connection and retrieval of data from that webpage, I will manage the rest. website: http://soccerstand.com/ language: php/java - mysql Thank you !

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• How to set custom form input field for "Price"?

  - by RodeoRamsey

  I have a basic html form that adds some data to the page using PHP. I want to make this form field a "Price" field. My html is: <input class="bids" name="comment" id="comment" tabindex="4" /> How can I fix this field so that users can't enter random letters, dollar signs, dashes, or other weird formats. I want the output to be whole dollars. Sorry I'm a complete programming moron. :)

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• data posting to bluepay

  - by tibin mathew

  Hi All, I am implementing bluepay payment gateway in my PHP project, I couldn't find any integration document for bluepay, Plaese any one tell me the basic steps for posting data to bluepay, ie in which format i have to post data to "https://bluepay.onlinedatacorp.com/test/bluepaylitetest.asp" Please help me!!!

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