why can't use just do
<mx:Binding source="<!--FIrst One-->" destination="<!--Second One-->"/>
<mx:Binding source="<!--Second One-->" destination="<!--FIrst One-->"/>
----- Original Message ----
From: toniabc <[EMAIL PROTECTED]>
To: flexcoders@yahoogroups.com
Sent: Thursday, January 17, 2008 12:20:19 AM
Subject: [flexcoders] Re: Binding ValueObjects
I understand that. I know how to bind some class. Problem is, that if
I Bind whole VO to one of my components, if I change something in the
VO (only one var) than nothing will change. I don't want to bind all
the properties separately.
I can make one example for drawing line:
[Bindable]
public class LineVO
{
public var startX:Number;
public var startY:Number;
public var endX:Number;
public var endY:Number;
}
Than I have one component to draw the line with LineVO.
var linevo:LineVO= new LineVO();
linevo.startX= 0;
linevo.startY= 0;
linevo.endX= 20;
linevo.endY= 30;
var newLine:Line= new Line();
newLine.vo=linevo;
addChild(newLine) ;
I only want to bind the whole linevo, not the properties.
Now if i change some properties like startX or startY, in the line
should be triggered one function that I bind to.
It is working for me if I bind the every propertie by itself, like this:
BindingUtils. bindProperty( newLine," onChange" ,linevo," startX");
That is not O.K., because than I have to bind everything manually.
I hope that now somebody can help me.
Thanks,
Toni
--- In [EMAIL PROTECTED] ups.com, "madflexcoder" <brian.joseph31@ ...>
wrote:
>
> Put your [Bindable] tag on top of your class and it will make the
> entire class bindable.
>
> [Bindable]
> public class MyVo
> {
>
> }
>
>
> brian..
>
>
>
>
> --- In [EMAIL PROTECTED] ups.com, "toniabc" <toniabc@> wrote:
> >
> > Hi!
> >
> > I have one problem.
> >
> > I have Value Object that I want to Bind to my custom made component. I
> > have no problems to bind every single value from VO to component. And
> > if I change something in the VO, that will be changed.
> >
> > But I want to Bind the whole VO (at once, not every value by itself).
> > So that I can override the whole VO and changes will be automatically
> > trigger the update function in my component. And if I remove the VO,
> > than I want to remove my component from view.
> >
> > Thank you,
> > Toni P.
> >
>
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