Comments on: Form validation callbacks and private functions http://scottblaine.com/form-validation-callbacks-and-private-functions A man on a mission Sun, 18 Apr 2010 16:06:23 +0000 http://wordpress.org/?v=2.9.2 hourly 1 By: Scott http://scottblaine.com/form-validation-callbacks-and-private-functions/comment-page-1#comment-74 Scott Tue, 18 Aug 2009 04:18:33 +0000 http://scottblaine.com/?p=149#comment-74 I didn't originally dive much into the intricacies of setting up private functions. I've since updated my example to note that you need to specify the message for the field if it fails. Thanks for the feedback! I didn’t originally dive much into the intricacies of setting up private functions. I’ve since updated my example to note that you need to specify the message for the field if it fails. Thanks for the feedback!

]]> By: ph1047 http://scottblaine.com/form-validation-callbacks-and-private-functions/comment-page-1#comment-73 ph1047 Mon, 17 Aug 2009 21:34:11 +0000 http://scottblaine.com/?p=149#comment-73 Ah damn. I forgot to change this..... $this->form_validation->set_message('_usr_exists', 'gtfo'); It works OK... Ah damn. I forgot to change this…..
$this->form_validation->set_message(‘_usr_exists’, ‘gtfo’);
It works OK…

]]> By: ph1047 http://scottblaine.com/form-validation-callbacks-and-private-functions/comment-page-1#comment-72 ph1047 Mon, 17 Aug 2009 21:30:22 +0000 http://scottblaine.com/?p=149#comment-72 it is NOT working. Tested on 1.7.1. $this->form_validation->set_rules('login', 'Login', 'trim|required|min_length[4]|max_length[24]|callback__usr_exists'); ... function _usr_exists($str) ... i get "Unable to access an error message corresponding to your field name." it is NOT working. Tested on 1.7.1.

$this->form_validation->set_rules(‘login’, ‘Login’, ‘trim|required|min_length[4]|max_length[24]|callback__usr_exists’);
…
function _usr_exists($str)
…

i get
“Unable to access an error message corresponding to your field name.”

]]> By: Scott http://scottblaine.com/form-validation-callbacks-and-private-functions/comment-page-1#comment-61 Scott Thu, 30 Jul 2009 21:41:34 +0000 http://scottblaine.com/?p=149#comment-61 You bet! Glad you found it useful. You bet! Glad you found it useful.

]]> By: Eric Jones http://scottblaine.com/form-validation-callbacks-and-private-functions/comment-page-1#comment-60 Eric Jones Thu, 30 Jul 2009 21:18:34 +0000 http://scottblaine.com/?p=149#comment-60 From a newbie to Codeigniter, thanks for the hint. I read the user guide, but never put those two together. From a newbie to Codeigniter, thanks for the hint. I read the user guide, but never put those two together.

]]>