It will be faster if you just hand-code the equivalent of:
[Bindable] private var _y:int
as:
private var __y;
private function get _y():int
{
return __y;
}
private function set _y(value:int):void
{
if (value != __y)
{
__y = value;
dispatchEvent(new Event(“_yChanged”));
}
}
Then whocares() can be coded like this:
private function whocares():void
{
var vtiA:MyTextInput = new MyTextInput;
addEventListener(“_yChanged”, function(e:Event) {vtiA.x =
event.target[“_y”]);
vtiA.x = _y
}
On 1/31/13 7:29 AM, "Paul A." <[email protected]> wrote:
On 31/01/2013 15:13, aceoohay wrote:
> Paul,
>
> BTW I did try BindingUtils.bindProperty(vtiA,"x",this,"_y"); and it did not
> seem to work for me. It recognized _y as it required that I change it to a
> public variable.
I was suprised that you were binding a private variable - that only
makes sense if your code is sitting inside that class.
I don't know the context of this, but if you had a setter, you might be
able to do the same as when binding.
I have to say that _y is a bit confusing since y is the natural public
accessor for a private variable _y and y is the actual position of an
element and _y seems to be something else!
>
> --- In [email protected] <mailto:flexcoders%40yahoogroups.com> ,
> "Paul A." wrote:
>> On 30/01/2013 23:17, aceoohay wrote:
>>> I have customized textinput control with a property of x. In my program I
>>> instntiate the control as vtiA. My program has a bindable variable called
>>> _y.
>>>
>>> I would like everytime that _y is changed by my program that the property x
>>> of the control vtiA reflects the new values.
>>>
>>> What I have done that does not work is
>>>
>>> [Bindable] private var _y;
>>>
>>> private function whocares():void
>>> {
>>> var vtiA:MyTextInput = new MyTextInput;
>>> vtiA.x = _y
>>> }
>>>
>>> If this were mxml I would just say
>>>
>>>
>>>
>>> What is the equivalent in as3?
>> This might point you in the right direction:
>>
>> http://stackoverflow.com/questions/966047/flex-3-dynamic-creation-and-binding-of-textinput
>>
>>
>>> Paul
>>>
>>>
>>>
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>>>
>>>
>
>
>
> ------------------------------------
>
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>
>
--
Alex Harui
Flex SDK Team
Adobe Systems, Inc.
http://blogs.adobe.com/aharui
