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I use the following code to prevent a user from getting a "webpage expired" message when hitting the back button on a page where the search results are also on the page with the form.

forms

0 665 posted 13 years ago by bradless

PHP HTTP request class for easy POST/GET manipulation

Feel free to use this class however you'd like

forms

0 716 posted 13 years ago by jschilling

PHP PHP Display All Form Variables

forms

0 588 posted 13 years ago by kidmizere

PHP Drupal alter comment form

forms

0 564 posted 13 years ago by picxelplay

PHP Use JParameter to manually write a form field item

For instance when you want to leverage the JElements in a admin view form...

forms

0 655 posted 13 years ago by harikaram

PHP Basic Form Handler

processes contact form input and produces an auto reply

forms

0 532 posted 13 years ago by sandman7OR

PHP PHP: Generic form processing script

A handy, generic form processor which validates presence of fields marked in a hidden value, like: <input>. Easy to override and customize as needed. Adapted from a script found in PHP 5 Unleashed.

forms

1 829 posted 14 years ago by nate63179

PHP Howto run your own functions on any forms submission.

By using hook_form_alter, you can add your own callback functions to any Drupal form. These functions will be called when Drupal validates the form and when Drupal submits it. In example below, a module called 'simple_checkout' adds its own hand...

forms

1 627 posted 14 years ago by berkes

PHP Cleaning Variables

Variables that are submitted via web forms always need to be cleaned/sanitized before use in any way, to prevent against all kinds of different malicious intent.

forms

0 515 posted 14 years ago by paulgrenwood

PHP Validate Email Address

E-mail validation is perhaps the most used validation in web forms, this code will validate email address and also optionally check the MX records of the domain provided in email address to make email validation more robust.

forms

2 740 posted 14 years ago by paulgrenwood

PHP PHP getSelectFromTable

This is one of my favs to use and reuse. Essentially, we make a select box on what is in the table filled values/labels. Download the ISO countries list to make a country table and Bam! with this function you got a country select box... Also grea...

forms

1 527 posted 14 years ago by brownrl

PHP PHP getNumberSelect

Quick little function to give you a select box for numbers ranging from min to max. Perfect for birthday date selectors.

forms

0 529 posted 14 years ago by brownrl

PHP Assign POST/GET to internal array

I'm working on a web app that requires me to track nearly 300 form fields. To make this easier, and to allow me to handle special cases, I needed to assign them to an internal array. The switch/case statement makes this a breeze.