One more question... How would you bind this update() to the vo in wich we change the propertie.
I have VO in the modelLocator, and I change it with command. Then this must be updated on the component vo. How would you bind this? Thanks, Toni --- In [email protected], [EMAIL PROTECTED] wrote: > > Hi, > > I don't know if this helps, but what I've done in the past is to bind the > VO and then if I need to update it I had the same problem you were talking > about. I would change the value, but the VO wouldn't change as the > binging goes from the VO to the component, not the other way around. My > little work around was to have a function similar to this (assuming the VO > is called 'voToChange' of type 'VO') > > private function update():void > { > var holderVO:VO = voToChange; > voToChange = new VO(); > voToChange = holderVO; > } > > This then changes the VO so the change will go back to the component. > Alternatively if you want to set something on the VO you could change the > function to somethign like > > private function setSomthing(something:Object):void > { > voToChange.propertyToChange = something; > //Call the update function > update(); > } > > I hope I haven't completely misunderstood what you are having problems with. > > Luck, > > Tim > > > 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], "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], "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. > >> > > >> > > > > > > >
