MDL-32794 SCORM prevent items in tree that have no navigation from triggering a navigation change.

2012-05-15 09:36:35 +12:00
parent 71d7bc34a8
commit 0ae299769c
1 changed files with 3 additions and 0 deletions
@@ -363,6 +363,9 @@ M.mod_scorm.init = function(Y, hide_nav, hide_toc, toc_title, window_name, launc
        scorm_tree_node = tree;
        tree.singleNodeHighlight = true;
        tree.subscribe('labelClick', function(node) {
+            if (node.title == '' || node.title == null) {
+                return; //this item has no navigation
+            }
            scorm_activate_item(node);
            if (node.children.length) {
                scorm_bloody_labelclick = true;