test

$status=$this->input->post('sli_status');
		if ($status=='active')
			{
					$q =  $this->db->select('sli_status')
					      ->from('slide')
					      ->where(array('sli_status' => 'active'))->get();
							if($q->num_rows() == 0)
			{

				//insert bro


			}
							else
							{
										echo "<script> alert ('Sorry data dengan class utama sudah ada'); window.history.back();</script>";
							}