From: dongsheng <dongsheng>
Date: Thu, 1 Oct 2009 06:51:23 +0000 (+0000)
Subject: "MDL-16597, fixed callback function"
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=45fa433ee13c7dab56bbee7ec633a5b0aa1e1cac;p=moodle.git

"MDL-16597, fixed callback function"
---

diff --git a/lib/form/filemanager.js b/lib/form/filemanager.js
index c0403a4ed6..958adfd919 100644
--- a/lib/form/filemanager.js
+++ b/lib/form/filemanager.js
@@ -29,9 +29,10 @@ function filemanager_callback(obj) {
     refresh_filemanager(obj.filepath, fm_cfg[obj.client_id]);
     fm_cfg[obj.client_id].currentfiles++;
 
-    if (fm_cfg[obj.client_id].currentfiles>=fm_cfg[obj.client_id].maxfiles && fm_cfg[client_id].maxfiles!=-1) {
+    if (fm_cfg[obj.client_id].currentfiles>=fm_cfg[obj.client_id].maxfiles && fm_cfg[obj.client_id].maxfiles!=-1) {
         var btn = document.getElementById('btnadd-'+obj.client_id);
-        btn.style.display = 'none';
+        if (btn)
+            btn.style.display = 'none';
     }
 }