[svn r12561] Fix a bug with negative answers

19 years ago · 2af9d51ce5
parent ea04165739
commit 2af9d51ce5
1 changed files with 7 additions and 1 deletions
--- a/main/exercice/multiple_answer.class.php
+++ b/main/exercice/multiple_answer.class.php
@ -176,7 +176,13 @@ class MultipleAnswer extends Question {
            $weighting = trim($form -> getSubmitValue('weighting['.$i.']'));
            $goodAnswer = trim($form -> getSubmitValue('correct['.$i.']'));

-    		$weighting = abs($weighting);
+			if($goodAnswer){
+    			$weighting = abs($weighting);
+			}
+			else{
+				$weighting = abs($weighting);
+				$weighting = -$weighting;
+			}
    		if($weighting > 0)
            {
                $questionWeighting += $weighting;