examms

admin/application/models/Exam_model.php

@@ -27,6 +27,7 @@ class Exam_model extends CI_Model {
  		$all_exams = $this->db->get('tbl_exams');
  		if($all_exams->num_rows() > 0){
  			$result = $all_exams->result_array();
+ 			echo $this->db->last_query();exit();
  			return $result;
  		}
  	}