Add auto-evaluation mode with feedback - 2 - ref #6513

13 years ago · 05af5a72c9
parent 6288f11019
commit 05af5a72c9
1 changed files with 6 additions and 0 deletions
--- a/main/inc/lib/exercise_show_functions.lib.php
+++ b/main/inc/lib/exercise_show_functions.lib.php
@ -294,6 +294,9 @@ class ExerciseShowFunctions {
                echo '-';
            }
        }
+        else {
+            echo '-';
+        }
        ?>
        </td>
        <td width="40%">
@ -365,6 +368,9 @@ class ExerciseShowFunctions {
                echo $question->options[2];
            }
        }
+        else {
+            echo '-';
+        }
        ?>
        </td>
        <td width="40%">