     }
 
     /**
-     * Handy function to lookup an option based on argField and set it as the selected item.
+     * Handy function to lookup an option based on dataField and set it as the selected item.
      * This probably only works for Array dataProviders.
      */
     public function setSelectedValue (value :Object) :void
     {
         for (var ii :int = 0; ii < dataProvider.length; ++ii) {
-            var v :Object = (this.argField != null) ?
-                dataProvider[ii][this.argField] : dataProvider[ii];
+            var v :Object = (this.dataField != null) ?
+                dataProvider[ii][this.dataField] : dataProvider[ii];
             if (v == value) {
                 this.selectedIndex = ii;
                 return;

     * The field of the selectedItem object used as the argument to the
     * command or function. If null, the entire selectedItem is passed as the argument.
     */
    public var argField :String;

    /**
     * Create a command combobox.

    }

    /**
     * The value that will be passed to the command or function based on dataField and the
     * current selected item.
     */
    public function getSelectedValue () :Object
    {
        return (this.dataField != null) ? this.selectedItem[this.dataField] : this.selectedItem;
    }

    protected function handleChange (event :ListEvent) :void
