X-Git-Url: http://git.roojs.org/?a=blobdiff_plain;f=Roo%2Fform%2FComboBoxArray.js;h=023822daf715b79fccf000e5e16a9608d9c23274;hb=d204b4d16b3f28145ff032f905ecfd389c730622;hp=4e88a637da84bb5dd41c46c9e1a4688ce93cca61;hpb=08fb274e6d874a60f37630b21e3d83569210fcd0;p=roojs1

diff --git a/Roo/form/ComboBoxArray.js b/Roo/form/ComboBoxArray.js
index 4e88a637da..023822daf7 100644
--- a/Roo/form/ComboBoxArray.js
+++ b/Roo/form/ComboBoxArray.js
@@ -269,7 +269,7 @@ Roo.extend(Roo.form.ComboBoxArray, Roo.form.TextField,
     setValue: function(v) // not a valid action - must use addItems..
     {
          
-       this.reset();
+        this.reset();
 
         if (this.store.isLocal) {
             // then we can use the store to find the values..
@@ -301,7 +301,9 @@ Roo.extend(Roo.form.ComboBoxArray, Roo.form.TextField,
         this.reset();
         this.el.dom.value = v[this.displayField];
         this.hiddenEl.dom.value = v[this.valueField];
-        
+        if (typeof(v[this.valueField]) != 'string' || !v[this.valueField].length) {
+            return;
+        }
         var keys = v[this.valueField].split(',');
         var display = v[this.displayField].split(',');
         for (var i = 0 ; i < keys.length; i++) {