Ticket #4556: RelatedObjectLookups.js.diff

admin/RelatedObjectLookups.js

@@ -30 +30 @@
 function showAddAnotherPopup(triggeringLink) {
     var name = triggeringLink.id.replace(/^add_/, '');
     name = name.replace(/\./g, '___');
-    var win = window.open(triggeringLink.href + '?_popup=1', name, 'height=500,width=800,resizable=yes,scrollbars=yes');
+    href = triggeringLink.href
+    if (href.indexOf('?') == -1)
+        href += '?_popup=1';
+    else
+        href += '&_popup=1';
+    var win = window.open(href, name, 'height=500,width=800,resizable=yes,scrollbars=yes');
     win.focus();
     return false;
 }