I would pass a ui component reference to the command and directly
manipulate it in the result handler. You can use an interface instead
of the concrete type to make it loosely coupled.
Cheers
Ralf.
On Mon, Apr 28, 2008 at 4:12 PM, Ralf Bokelberg
<[EMAIL PROTECTED]> wrote:
> Repeated UIComponents can be accessed using Array notation.
>
> <mx:Script>
> <![CDATA[
> private function traceButtons() : void
> {
> for( var i : int; i < 3; i++ )
> {
> trace( but[ i ]);
> }
> }
> ]]>
> </mx:Script>
>
>
> <mx:VBox>
> <mx:Repeater id="rep" dataProvider="[1,2,3]">
> <mx:Button id="but" label="{ rep.currentItem }"
> click="traceButtons()"/>
> </mx:Repeater>
>
> </mx:VBox>
>
>
> Cheers
> Ralf.
>
>
>
> On Mon, Apr 28, 2008 at 3:52 PM, valdhor <[EMAIL PROTECTED]> wrote:
> >
> >
> >
> >
> >
> >
> > I am afraid that I don't use Cairngorm.
> >
> > Could it be a Cairngorm bug? Unlikely but still a possibility. Does it
> > work without the Cairngorm framework?
> >
> >
> > --- In flexcoders@yahoogroups.com, Jon Santos <[EMAIL PROTECTED]> wrote:
> > >
> > > For sure the function loaderCompleteHandler exists.
> > > Any other suggestions?????
> > > I have one similar example.....and i get the result succesfully.
> > > Here is the soruce.....
> > > <?xml version="1.0" encoding="utf-8"?><mx:Canvas
> > > creationComplete="doInit()" width="
> > > height="xmlns:mx="http://www.adobe.com/2006/mxml"; 100%"438"
> >
> > backgroundAlpha="1.0"
> >
> >
> borderStyle="solid"><mx:Script><![CDATA[importcom.cairngorm.events.movieimage.GetCoverEvent;importcom.cairngorm.model.ViewModelLocator;publicvarmodel
> > : ViewModelLocator =
> > ViewModelLocator.getInstance();privatevarmyMovieId:String =
> > null;privatefunctiondetailMovie():void{ varmyMainAcorName:String;
> > varmySecondAcorName:String; varmyDirectorName:String =
> >
> > this.grdMovies.selectedItem.director.directorName;
> > varmyGenreName:String = this.grdMovies.selectedItem.genre.genreName;
> > ..........................
> > > //Set the variable with wich we control if the movie to save is an
> > insert or an update showCover();
> >
> > > }// Called to display the cover of the selected movie
> > getCoverEvent.dispatch();
> > > }
> > > publicfunctionloaderCompleteHandler(event:Event):void{
> >
> > > }
> > > ]]> this.coverImg.source = event.currentTarget.content asBitmap;
> > </mx:Script><mx:DataGridid="grdMovies" height="199"
> >
> > dataTipField="synopsis" click="detailMovie()"
> > dataProvider="{model.listMovies}" top="231" left="10" width="95%">
> > <mx:columns> <mx:DataGridColumnshowDataTips="true"
> > headerText="Title" dataField="title"/>
> > <mx:DataGridColumnheaderText="Director" dataField="director"
> > labelFunction="showDirectorName"
> > sortCompareFunction="ordenarPorDirector"/>
> > <mx:DataGridColumnheaderText="Main Actor" dataField="mainActor"
> > labelFunction="showActorName"/>
> > <mx:DataGridColumnheaderText="Year" dataField="movieYear"/>
> > </mx:columns> </mx:DataGrid>privatefunctionshowCover():void{
> > this.coverImg.source = null; vargetCoverEvent:GetCoverEvent =
> > newGetCoverEvent(this.myMovieId); this.myMovieId =
> > this.grdMovies.selectedItem.movieId;
> > > In this example....i display the image...when i selected one row in
> > the datagrid.
> > >
> > > The event, command and other class are the same as in the other example.
> > > And teh unique thing diferent thing in the ViewModelLocator.as
> > > import
> > > {
> > > loader.loadBytes(
> >
> > > loader.contentLoaderInfo.addEventListener(Event.COMPLETE,
> > Application.application.adminmovies.loaderCompleteHandler);
> > > }
> > > }
> > > I hope someone can help me. Thanks in
> > advanceflash.display.Loader;publicfunctiondisplayImage():void{
> > if(this.movieCover != null&& this.movieCover.length > 0)
> > varloader:Loader = newLoader();this.movieCover);
> >
> >
> > > ----- Original Message ----
> > > From: valdhor <[EMAIL PROTECTED]>
> > > To: flexcoders@yahoogroups.com
> > > Sent: Saturday, April 26, 2008 3:26:28 AM
> > > Subject: [flexcoders] Re: TypeError: Error #2007: The parameter
> > listener must not be NULL + Cairngorm
> > >
> > >
> > > Instead of adding an event listener, just try to call the function -
> > > does it work? Does the function exist?
> > >
> > > --- In [EMAIL PROTECTED] ups.com, Jon Santos <txakin@> wrote:
> > > >
> > > > But i don´t understand.. ..i have debug my application. ...i have
> > > traced...... ..but i donñt understand why always this error....from
> > > where is generated... .
> > > > please...can you check my source...
> > > > Thanks in advance.
> > > >
> > > >
> > > >
> > > > ----- Original Message ----
> > > > From: valdhor <stevedepp@ ..>
> > > > To: [EMAIL PROTECTED] ups.com
> > > > Sent: Thursday, April 24, 2008 8:19:27 PM
> > > > Subject: [flexcoders] Re: TypeError: Error #2007: The parameter
> > > listener must not be NULL + Cairngorm
> > > >
> > > >
> > > > Check the value of your listener function:
> > > >
> > > > Application. application. repeatermovies. detailmovie.
> > > loaderCompleteHa ndler
> > > >
> > > > The error says that this is null.
> > > >
> > > >
> > > >
> > > >
> > > >
> > > ____________ _________ _________ _________ _________ _________ _
> > > > Be a better friend, newshound, and
> > > > know-it-all with Yahoo! Mobile. Try it now.
> > > http://mobile. yahoo.com/ ;_ylt=Ahu06i62sR 8HDtDypao8Wcj9tA cJ
> > > >
> > >
> > >
> > >
> > >
> > >
> > __________________________________________________________
> > > Be a better friend, newshound, and
> > > know-it-all with Yahoo! Mobile. Try it now.
> >
> > http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ
> > >
> >
> >
>
>
>
> --
> Ralf Bokelberg <[EMAIL PROTECTED]>
> Flex & Flash Consultant based in Cologne/Germany
>
--
Ralf Bokelberg <[EMAIL PROTECTED]>
Flex & Flash Consultant based in Cologne/Germany
