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Few questions about Form_Validation - Printable Version +- CodeIgniter Forums (https://forum.codeigniter.com) +-- Forum: Archived Discussions (https://forum.codeigniter.com/forumdisplay.php?fid=20) +--- Forum: Archived Development & Programming (https://forum.codeigniter.com/forumdisplay.php?fid=23) +--- Thread: Few questions about Form_Validation (/showthread.php?tid=44726) |
Few questions about Form_Validation - El Forum - 08-24-2011 [eluser]jotorres1[/eluser] Hello all, new here to the community. I was wondering if there is a way to know if errors exists within form_validation. For example, I would like to be able to do something like this: Code: <?php if(validation_errors() == true):?> Question 2, Instead of using: Code: <li><?php echo form_error('username'); ?> etc... </li> Code: $this->form_validation->set_error_delimiters('<li class="error">', '</li>'); Q3, for the rules: Is it possible to use some native rules, and at the same time use a callback_ validation function? Thanks! |