Fix hint counter on unselect the last row

refs #7654
2014-11-14 10:15:37 +01:00 · 2014-11-14 10:15:37 +01:00 · 540a8c7aa4
parent 1c4a5ce86f
commit 540a8c7aa4
1 changed files with 7 additions and 0 deletions
--- a/public/js/icinga/ui.js
+++ b/public/js/icinga/ui.js
@ -480,6 +480,13 @@
        provideSelectionCount: function() {
            var $count = $('.selection-info-count');

+            console.log(selectionData);
+
+            if (typeof selectionData === 'undefined' || selectionData === null) {
+                $count.text(0);
+                return;
+            }
+
            if (typeof selectionData === 'string') {
                $count.text(1);
            } else if (selectionData.length > 1) {