jigniter™

Imagine you have a view with a <FORM> that need to submit to the same controller class. Probably you don’t want to hardcode the action attribute of your form nor leaving it in blank.

Using PHP_SELF could be a possible approach. However, since $_SERVER[‘PHP_SELF’] is a PHP server variable (nothing to do with CodeIgniter), you may encounter some problems with different environments.

So, why not to use the built-in CodeIgniter URI library? My solution to this problem is the following. Use $this->uri->uri_string() in conjunction with site_url().

Here is a simple example:

Related searches:

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Tags: form, uri

This entry was posted on Friday, July 17th, 2009 at 11:23 am and is filed under Snippets Ideas. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.