can you just recall BindingUtils.bindProperty(txtDemo, "text", xml, "label"); in your click function?
--- In [email protected], "xyjaws" <[EMAIL PROTECTED]> wrote: > > The question is: Howto dynamicly bind XML element to a TextInput > component using BindingUtils? > > Now I use following codes: > <!-- > [Bindable] private var xml: XML = <item><label>list1</label></item>; > > // initialize code for application's initialize event > private function init(): void { > BindingUtils.bindProperty(txtDemo, "text", xml, "label"); > } > > //click event > private function test(): void { > xml.label = "something"; BindingUtils.bindProperty(txtDemo, "text", xml, "label"); > // txtDemo.executeBindings(); //---- no use anymore > } > --> > <mx:TextInput id="txtDemo"/> > <mx:Button label="Test" click="test()"/> > > //-------------------------------------- > My really idea is when bindable xml property is changed, then the > textinput will be updated as hoped. However, no update happens to me > when I click the Test button. > > But, if I make codes like that: > <mx: TextInput id="txtDemo" text="{xml.label}"/> > the text will updated when xml changs. > > So, what happened, I indeed need the dynamicly bind to the textinput > compont. > Help me. thanks. >
