Settiing error delimiters in config/form_validation.php

If they're static you can do this:

/codeigniter/application/libraries/MY_Form_validation.php:

PHP Code:

<?php if ( !defined( 'BASEPATH' ) ) exit( 'No direct script access allowed' );

class MY_Form_validation extends CI_Form_validation {
    public function __construct( $rules = array( ) ) {
        parent::__construct( $rules );

        $this->set_error_delimiters( '<div class="has-error">', '</div>' );
    }
} 


Or you can add a config option for delimiters and pull the config values and set those.