@ -115,7 +115,7 @@ function get_specific_field_values_list(
//Fixing course id
if (isset($conditions['c_id'])) {
$course_info = api_get_course_info_by_id($conditions['c_id']);
$course_info = api_get_course_info_by_id(intval($conditions['c_id']));
$conditions['course_code'] = " '".$course_info['code']."' ";
unset($conditions['c_id']);
}