+ // create the standard hidden element
+ //Roo.form.ComboBoxArray.superclass.onRender.call(this, ct, position);
+
+
+ // give fake names to child combo;
+ this.combo.hiddenName = this.hiddenName ? (this.hiddenName+'-subcombo') : this.hiddenName;
+ this.combo.name = this.name? (this.name+'-subcombo') : this.name;
+
+ this.combo = Roo.factory(this.combo, Roo.form);
+ this.combo.onRender(ct, position);