load->view('form'); } public function submission() { if (!$this->input->is_ajax_request()) { exit('no valid req.'); } $FormRules = array( array( 'field' => 'website', 'label' => 'Website Address', 'rules' => 'required|min_length[5]|max_length[30]' ) ); $this->form_validation->set_rules($FormRules); if ($this->form_validation->run() == TRUE) { echo '