form validation callbacks aren't being called

form validation callbacks aren't being called

El Forum
Guest

04-20-2010, 05:56 PM

[eluser]Unknown[/eluser]
Thanks @flaky for clairity on the hmvc example, I was considering that route for another project.

For those not using it, Form_validation only .: substr(0-9) or "callback_" on rules;

Usage ============
function _user_name_exists($str)
{
$this->form_validation->set_message('_user_name_exists', 'The user name is already in use. Please try again.');
....
....
}
Usage ============
ex. validation string : 'trim|required|min_length[2]|callback__user_name_exists'
- notice the double underscore.

At first I too thought this was an anomaly; yet if one follows through form_validation.php its clear.

~nolo

Messages In This Thread

form validation callbacks aren't being called - by El Forum - 01-25-2010, 12:50 PM

form validation callbacks aren't being called - by El Forum - 01-25-2010, 01:37 PM

form validation callbacks aren't being called - by El Forum - 01-26-2010, 02:41 AM

form validation callbacks aren't being called - by El Forum - 01-26-2010, 05:51 AM

form validation callbacks aren't being called - by El Forum - 01-26-2010, 06:00 AM

form validation callbacks aren't being called - by El Forum - 01-26-2010, 04:00 PM

form validation callbacks aren't being called - by El Forum - 02-19-2010, 09:05 AM

form validation callbacks aren't being called - by El Forum - 04-20-2010, 05:56 PM

form validation callbacks aren't being called - by El Forum - 04-26-2010, 02:22 PM

form validation callbacks aren't being called - by El Forum - 05-28-2010, 11:06 AM

form validation callbacks aren't being called - by El Forum - 07-04-2010, 01:15 PM

form validation callbacks aren't being called - by El Forum - 07-13-2010, 07:37 AM

form validation callbacks aren't being called - by El Forum - 08-15-2010, 02:18 PM

form validation callbacks aren't being called - by El Forum - 03-26-2011, 04:18 AM

form validation callbacks aren't being called - by El Forum - 04-18-2012, 01:19 PM

form validation callbacks aren't being called - by El Forum - 10-17-2012, 01:53 PM