Avoiding warning message

14 years ago · b74d24914e
parent 73850d292f
commit b74d24914e
1 changed files with 5 additions and 1 deletions
--- a/main/tracking/question_course_report.php
+++ b/main/tracking/question_course_report.php
@ -128,7 +128,11 @@ if (!empty($course_info)) {
 				}
                //echo $question_id;
                //var_dump($question_result.' - '.$quantity_exercises.$main_question_list[$question_id]->weighting);
-				$main_question_list[$question_id]->results =(($question_result / ($quantity_exercises)) ) ; // Score % average
+                if(!empty($quantity_exercises)) {
+				    $main_question_list[$question_id]->results =(($question_result / ($quantity_exercises)) ) ; // Score % average
+                } else {
+                    $main_question_list[$question_id]->results = 0;
+                }
 				$main_question_list[$question_id]->quantity = $quantity_exercises;	
            
 			}