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An article demonstrating how to crop an image using PHPs GD library, whilst still keeping the aspect ratio as it was originally.
Most of us have probably encountered a Captcha system on the web in the past few years, sometimes without even knowing it.
A Simple PHP and AJAX form processing using prototype js library. Full Sources code included for download.
Tutorial demonstrates how to write form submission in PHP and AJAX using prototype js library.
Learn how to use PHP sessions to prevent duplicate form submission or re-submission.
This tutorial shows users how to create an AJAX contact form. The form method in this tutorial is set to POST.
This article demonstrates how to use PHP forms.
See how to create a tell-a-friend form in PHP.
The sample php code makes use of checkboxes to delete items from the database. Multiples items can be selected & deleted.
Here we are going to create a feedback form for you site to allow users contact you.
In this tutorial I will show you how to create a PHP application to display directory content (filename, filesize, modification date) .
PHP makes uploading files easy. You can upload any type of file to your Web server.
This article focuses on the document that can be generated using PHP namely Rich Text Format (RTF).
PHP follows almost same way of writing and manipulating files as in standard C.
A basic tutorial on creating PHP for reading and writing.
Basic tutorial that shows how to open local and remote files in php.
In this tutorial you will learn how to parse a multiple-line character delimited text file into a two dimensional array using PHP.
This article will be introducing a couple of nifty tricks that I have seen scattered around the Internet.
Problem I worked on a PHP project where I needed to write and delete HTML table rows without any database support.
A snippet of PHP code which will send you an e-mail every time a document is requested that is no longer there, ie when a 404 error comes up.
This tutorial will show you how to redirect a user to your error page when the code causes and error, or a url is missing.
In this tutorial you are going to learn how to make your scripts easier to debug and how to make your errors more user friendly.