From 19ab89718293f1ae761a0237cea47ecbfda76f9c Mon Sep 17 00:00:00 2001
From: berick <berick@esilibrary.com>
Date: Mon, 23 May 2011 14:17:08 -0400
Subject: [PATCH] avoid pile-up of dojo-attached event handlers for queue
 upload inputs

---
 Open-ILS/web/js/ui/default/vandelay/vandelay.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/Open-ILS/web/js/ui/default/vandelay/vandelay.js b/Open-ILS/web/js/ui/default/vandelay/vandelay.js
index 57e220bf87..de1361e96e 100644
--- a/Open-ILS/web/js/ui/default/vandelay/vandelay.js
+++ b/Open-ILS/web/js/ui/default/vandelay/vandelay.js
@@ -1032,9 +1032,13 @@ function vlFetchQueueSummary(qId, type, onload) {
     );
 }
 
+var _importCancelHandler;
+var _importGoHandler;
 function vlHandleQueueItemsAction(action) {
 
-    dojo.connect(
+    if(_importCancelHandler) dojo.disconnect(_importCancelHandler);
+
+    _importCancelHandler = dojo.connect(
         queueItemsImportCancelButton, 
         'onClick', 
         function() {
@@ -1042,7 +1046,10 @@ function vlHandleQueueItemsAction(action) {
         }
     );
 
-    dojo.connect(
+    if(_importGoHandler)
+        dojo.disconnect(_importGoHandler);
+
+    _importGoHandler = dojo.connect(
         queueItemsImportGoButton,
         'onClick', 
         function() {
-- 
2.11.0