I'm with you. I've been determing type of
event based on the event.type in the Command's execute method to get my
strong-typing back.
----- Original Message -----
Sent: Thursday, July 27, 2006 12:58 PM
Subject: Re: [flexcoders] Re: cairngorm Events and data
payloads
Its really a pity, that we loose all the nice type information
while going all the way through Cairngorm.
Cheers, Ralf.
On 7/27/06, Douglas
Knudsen <[EMAIL PROTECTED]>
wrote:
ah, righto. thanks d00ds. I had this hacked up too much...no
worky good. If only I can get that damn RO to calm down now and do
what its told! but that's another thread.
DK
On 7/27/06, thunderstumpgesatwork <
[EMAIL PROTECTED]> wrote:
Hi,
The
delegate function thinks you just have a CairngormEvent. I think you just
need to check to make sure the event you received is your custom event
type and then cast it.
so:
if (eventHere is
LoadScorecardEvent) { del.getScorecard(
LoadScorecardEvent(eventHere).scorecardId
); } else { // do nothing, or raise
error, or log warning, or whatever. }
best of
luck, Thunder
--- In flexcoders@yahoogroups.com, "Douglas
Knudsen" <[EMAIL PROTECTED]> wrote: > > can someone
point me to a example of how to pass data in a cairngorm type >
event? I'm trying the below with > > package
com.mycompany.events > { > import
com.adobe.cairngorm.control.CairngormEvent; > >
public class LoadScorecardEvent extends
CairngormEvent >
{ > public static var
EVENT_LOAD_SCORECARD: String = >
'LoadScorecardEvent'; > public
var
scorecardId:Number; >
/** > * The
constructor, > */ >
public function LoadScorecardEvent(
) > {
>
super( EVENT_LOAD_SCORECARD
); > >
} > > } > >
} > > then in a view dispatching like so > var devent :
LoadScorecardEvent = new LoadScorecardEvent( );
>
devent.scorecardId =
5; > CairngormEventDispatcher.getInstance().dispatchEvent( >
devent ); > > and in the command I have > > public
function execute( eventHere : CairngormEvent ) : void
> { >
var del : MainDelegate = new MainDelegate( this
); >
del.getScorecard( eventHere.scorecardId
); > > } > >
But this bombs out with a error about scorecardId not in eventHere.
> > DK > > > -- > Douglas
Knudsen > http://www.cubicleman.com > this is my signature,
like it? >
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-- Douglas Knudsen http://www.cubicleman.com
this is my signature, like it?
--
Ralf Bokelberg <[EMAIL PROTECTED]> Flex
& Flash Consultant based in Cologne/Germany
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