Roo/form/ComboBoxArray.js

[roojs1] / Roo / form / ComboBoxArray.js

diff --git a/Roo/form/ComboBoxArray.js b/Roo/form/ComboBoxArray.js
index dca5adc..41635c8 100644 (file)
--- a/Roo/form/ComboBoxArray.js
+++ b/Roo/form/ComboBoxArray.js
@@ -101,6 +101,11 @@ Roo.extend(Roo.form.ComboBoxArray, Roo.form.TextField,
         
         this.combo = Roo.factory(this.combo, Roo.form);
         this.combo.onRender(ct, position);
+        if (typeof(this.combo.width) != 'undefined') {
+            this.combo.onResize(this.combo.width,0);
+        }
+        
+        this.combo.initEvents();
         
         // assigned so form know we need to do this..
         this.store          = this.combo.store;
@@ -284,23 +289,20 @@ Roo.extend(Roo.form.ComboBoxArray, Roo.form.TextField,
                 if (!li.length) {
                     return;
                 }
-                add = {};
+                var add = {};
                 add[this.valueField] = k;
                 add[this.displayField] = li.item(0).data[this.displayField];
                 
                 this.addItem(add);
             }, this) 
-            
-                
-            
+             
         }
         if (typeof(v) == 'object') {
             // then let's assume it's an array of objects..
             Roo.each(v, function(l) {
                 this.addItem(l);
             }, this);
-            
-            
+             
         }
         
         
@@ -314,8 +316,14 @@ Roo.extend(Roo.form.ComboBoxArray, Roo.form.TextField,
         if (typeof(v[this.valueField]) != 'string' || !v[this.valueField].length) {
             return;
         }
-        var keys = v[this.valueField].split(',');
-        var display = v[this.displayField].split(',');
+        var kv = v[this.valueField];
+        var dv = v[this.displayField];
+        kv = typeof(kv) != 'string' ? '' : kv;
+        dv = typeof(dv) != 'string' ? '' : dv;
+        
+        
+        var keys = kv.split(',');
+        var display = dv.split(',');
         for (var i = 0 ; i < keys.length; i++) {
             
             add = {};
@@ -410,5 +418,4 @@ Roo.extend(Roo.form.ComboBoxArray.Item, Roo.BoxComponent, {
         this.cb.updateHiddenEl();
     }
     
-    
 });
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