Extending Form Validation

[eluser]bretticus[/eluser]
It's actually pretty easy to create a callback that checks to see if at least one of the boxes has been checked.

It'd probably look something like...

Code:

function _got_check_boxen()
    {
        
        if ( $this->input->post('checkbox1')  === FALSE && ...) {
            $this->form_validation->set_message('_got_check_boxen', 'Must choose at least one');
            return FALSE;
        }        
    }