> Hey,
>> viewModel.bind("selectedObject", searchResult, "selection[0]");
>> That should do the trick.
> I tryed to use viewModel.bind("selectedObject", searchResult, "selection[0]");
> But I have error "TypeError: Cannot read property '0' of undefined".
> My property description is:
> selectedObject:{
> nullable:true,
> event:"changeSelectedObject"
> },
> Is it correct?
The target is wrong. Are you sure you have the right target? Is there a
selection property on the searchResult Object?
> I use property with event for data and
> I think dataChanged event should be started automatically.
> Am I right?
> My data property description is:
> data:{
> check:"Array",
> init:new qx.data.Array(),
> event:"changeData"
> }
The event is automatically fired as soon as the property changes which means,
if you set a new array. If you change the arrays content, the array itself fill
fire a change event. If you want to have a changeData event on the content
change, you have to fire it manually.
Regards,
Martin
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