Roo/data/Store.js

[roojs1] / roojs-debug.js

diff --git a/roojs-debug.js b/roojs-debug.js
index 42eb54e..fef2dfd 100644 (file)
--- a/roojs-debug.js
+++ b/roojs-debug.js
@@ -24463,6 +24463,17 @@ Roo.extend(Roo.data.JsonReader, Roo.data.DataReader, {
             records : records,
             totalRecords : totalRecords
         };
+    },
+    /**
+     * using 'cn' the nested child reader read the child array into it's child stores.
+     * @param {Object} rec The record with a 'children array
+     */
+    loadDataFromChildren: function(rec)
+    {
+       // expect rec just to be an array.. eg [a,b,c, [...] << cn ]
+       var data = typeof(rec.data.cn) == 'undefined' ? [] : rec.data.cn;
+       return this.loadData({ data : data, total : data.length });
+       
     }
 });/*
  * Based on:
@@ -42991,9 +43002,9 @@ Roo.extend(Roo.form.ComboNested, Roo.form.ComboBox, {
         var lw = Math.floor(
                 ((this.listWidth * this.maxColumns || Math.max(this.wrap.getWidth(), this.minListWidth)) - this.list.getFrameWidth('lr')) / this.maxColumns
         );
-        var data =  typeof(rec.data.cn) == 'undefined' ? [] : rec.data.cn;
-        var dl = typeof(data.data) != 'undefined' ? data.total : data.length; ///json is a nested response..
-        this.stores[opts.list+1].loadData( data );
+        
+        this.stores[opts.list+1].loadDataFromChildren( rec );
+        var dl = this.stores[opts.list+1]. getTotalCount();
         this.views[opts.list+1].getEl().setHeight( this.innerLists[0].getHeight());
         this.views[opts.list+1].getEl().setStyle({ display : dl ? 'block' : 'none' });
         this.innerLists[opts.list+1].setHeight( this.innerLists[0].getHeight());
@@ -43011,7 +43022,7 @@ Roo.extend(Roo.form.ComboNested, Roo.form.ComboBox, {
         return this.findRecordInStore(this.store, prop,value);
     },
     
-     // private
+    // private
     findRecordInStore : function(store, prop, value)
     {
         var cstore = new Roo.data.SimpleStore({
@@ -43028,7 +43039,7 @@ Roo.extend(Roo.form.ComboNested, Roo.form.ComboBox, {
                     return false;
                 }
                 if (r.data.cn && r.data.cn.length) {
-                    cstore.loadData( r.data.cn);
+                    cstore.loadDataFromChildren( r);
                     var cret = _this.findRecordInStore(cstore, prop, value);
                     if (cret !== false) {
                         record = cret;