From 5c5cff568f88eec67717893c258f53cfd0f19dab Mon Sep 17 00:00:00 2001
From: moodler <moodler>
Date: Wed, 4 Aug 2004 08:39:29 +0000
Subject: [PATCH] FIxed some notices

---
 .../questiontypes/datasetdependent/datasetitems.php    | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/mod/quiz/questiontypes/datasetdependent/datasetitems.php b/mod/quiz/questiontypes/datasetdependent/datasetitems.php
index 8c8b05c446..7b5b316ca3 100644
--- a/mod/quiz/questiontypes/datasetdependent/datasetitems.php
+++ b/mod/quiz/questiontypes/datasetdependent/datasetitems.php
@@ -225,8 +225,14 @@
                     $itemvalue = $maxnumber + 1;
             }
 
+            if (isset($datasetdef->items[$maxnumber + 1]->id)) {
+                $itemid = $datasetdef->items[$maxnumber + 1]->id;
+            } else {
+                $itemid = '';
+            }
+
             $addline[] = 
-                    '<INPUT TYPE="hidden" name="itemid[]" value="'. $datasetdef->items[$maxnumber + 1]->id .'"/>'
+                    '<INPUT TYPE="hidden" name="itemid[]" value="'.$itemid.'"/>'
                     . "<INPUT TYPE=\"hidden\" name=\"definition[]\" value=\"$datasetdef->id\"/>"
                     . ( 2 != $datasetdef->type
                       ? '<INPUT TYPE="text" size="20" name="value[]" value="'
@@ -268,4 +274,4 @@
 
     print_footer();
 
-?>
\ No newline at end of file
+?>
-- 
2.39.5