Re: [flexcoders] Re: Access Cairngorm Value Objects in the onResult Method
Ryan:
I'm not sure if this is what the previous poster was sayingbut my suggestion would be to make a private class variable in your command.
private originalVO:MyVO;
execute()
{
originalVO = myMethodEvent.MyVO;
delegate.MyMethod( originalVO );
}
onResult(result:Object)
{
//use originalVO here to and can also use whatever is sent back in the result event
}Are you seeing a down-side to this?
Sam
On 10/18/06, Thomas <[EMAIL PROTECTED]> wrote:
Hi, when your commands implemented the IResponder interface, you couldeasily keep track of the data being sent and compare it within youronResult method.To do so, just hold a copy of your VO or whatever you want to track in
your command instance and thus, because it is the one responsible forhandling the result, you have instant access to the data.Cheers, Thomas.--- In
flexcoders@yahoogroups.com, "Bjorn Schultheiss"
<[EMAIL PROTECTED]> wrote:>> Yeah use the async token.> > > > Execute() {> > Var call:AsyncToken = delegate.myMethod
(myVO);> > Call.token = myVO;> > > > > > onResult(e) {> > e.token as VO> > > > J> > Lifes easy with Flex 2
> > > > From: flexcoders@yahoogroups.com [mailto:
flexcoders@yahoogroups.com] On> Behalf Of digitalbackcountry> Sent: Wednesday, 18 October 2006 1:32 PM> To:
flexcoders@yahoogroups.com> Subject: [flexcoders] Access Cairngorm Value Objects in the onResultMethod> > > > Hopefully a quick question. Is there a way for me to access the Value
> Object that is passed with the event in the onResult method for that> event?> > So in my Command class I have an execute method and an onResult> method. The execute class calls the method on the specified delegate
> passing the Value Object:> > delegate.MyMethod( myMethodEvent.MyVO );> > In my on result method, is there any way for me to access MyVO?> Something like event.MyVO?>
> Thanks,> > =Ryan>
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[flexcoders] Re: Access Cairngorm Value Objects in the onResult Method
Hi, when your commands implemented the IResponder interface, you could
easily keep track of the data being sent and compare it within your
onResult method.
To do so, just hold a copy of your VO or whatever you want to track in
your command instance and thus, because it is the one responsible for
handling the result, you have instant access to the data.
Cheers, Thomas.
--- In flexcoders@yahoogroups.com, "Bjorn Schultheiss"
<[EMAIL PROTECTED]> wrote:
>
> Yeah use the async token.
>
>
>
> Execute() {
>
> Var call:AsyncToken = delegate.myMethod(myVO);
>
> Call.token = myVO;
>
>
>
>
>
> onResult(e) {
>
> e.token as VO
>
>
>
> J
>
> Lifes easy with Flex 2
>
>
>
> From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On
> Behalf Of digitalbackcountry
> Sent: Wednesday, 18 October 2006 1:32 PM
> To: flexcoders@yahoogroups.com
> Subject: [flexcoders] Access Cairngorm Value Objects in the onResult
Method
>
>
>
> Hopefully a quick question. Is there a way for me to access the Value
> Object that is passed with the event in the onResult method for that
> event?
>
> So in my Command class I have an execute method and an onResult
> method. The execute class calls the method on the specified delegate
> passing the Value Object:
>
> delegate.MyMethod( myMethodEvent.MyVO );
>
> In my on result method, is there any way for me to access MyVO?
> Something like event.MyVO?
>
> Thanks,
>
> =Ryan
>
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