Works for me
-------------------- snip ---------------------------
<?xml version="1.0" encoding="utf-8"?>
<mx:Application
xmlns:mx="http://www.adobe.com/2006/mxml";
layout="vertical"
preinitialize="createTestData()">
<mx:Script>
<![CDATA[
[Bindable]
private var itemManager : ItemManager =
ItemManager.getInstance();
private function createTestData() : void
{
for( var i:int = 0; i<10; i++)
{
itemManager.addItem( new
MyClassObject("test " + i));
}
}
]]>
</mx:Script>
<mx:ComboBox dataProvider="{ itemManager.currentItems }"
labelField="title"/>
<mx:Label id="tmpLabel" text="{itemManager.currentItem.title}" />
</mx:Application>
-------------------- snip ---------------------------
package
{
import mx.collections.ArrayCollection;
public class ItemManager
{
[Bindable]
public var currentItem : MyClassObject;
[Bindable]
public var currentItems : ArrayCollection;
public function ItemManager()
{
currentItems = new ArrayCollection();
}
public function addItem( item : MyClassObject ) : void
{
currentItem = item;
currentItems.addItem( item );
}
private static var instance : ItemManager;
public static function getInstance() : ItemManager
{
if( instance == null ) instance = new ItemManager();
return instance;
}
}
}
-------------------- snip ---------------------------
package
{
public class MyClassObject
{
[Bindable]
public var title : String;
public function MyClassObject( title : String )
{
this.title = title;
}
}
}
-------------------- snip ---------------------------
Cheers,
Ralf.
On 7/20/06, Tim Hoff <[EMAIL PROTECTED]> wrote:
>
> Hi Tracy,
>
> I'm not sure if this will make any difference, but the entire Cairngorm
> ModelLocator class is Bindable instead of the individual variables.
> Perhaps this would make a difference with your model.
>
> -TH
>
> [Bindable]
> public class ModelLocator implements
> com.adobe.cairngorm.model.ModelLocator
> {
> private static var modelLocator:com.ets.main.model.ModelLocator;
>
> public static function getInstance() : com.ets.main.model.ModelLocator
> {
> if ( modelLocator == null )
> modelLocator = new com.ets.main.model.ModelLocator();
>
> return modelLocator;
> }
>
>
> //----------------------------------------------------------------------\
> ---
>
> public function ModelLocator()
> {
> if ( com.ets.main.model.ModelLocator.modelLocator != null )
> throw new Error( "Only one ModelLocator instance should be
> instantiated" );
> }
>
> }
>
>
>
>
> --- In [email protected], "polestar11" <[EMAIL PROTECTED]> wrote:
> >
> > Hi there
> >
> > I have a class containing 2 variables, which I am trying to bind to a
> > seperate component. I am not using Cairngorm, although the structure
> > is quite similar, in that I have a component (view) that references
> > values in a singleton class (model)
> >
> > In the model-like class I have the following:
> >
> > public function addItem(item:MyClassObject) {
> > currentItem = item;
> > currentItems.addItem(item);
> > }
> >
> > [Bindable]
> > public var currentItem:MyClassObject;
> > [Bindable]
> > public var currentItems:ArrayCollection;
> >
> > In the view-like class I reference the variables like so:
> >
> > <ns1:MultiView id="multiView"
> dataProvider="{itemManager.currentItems}" />
> > <mx:Label id="tmpLabel" text="{itemManager.currentItem.title}" />
> >
> > In the script part of this component I reference the model-like class:
> > [Bindable]
> > public var itemManager:ItemManager = ItemManager.getInstance();
> >
> > My MultiView class is a custom component that takes the
> > ArrayCollection of 'currentItems' and adds them as children. There
> > might be a problem in this code preventing the associated children
> > from updating.
> >
> > The binding should however work for the label (tmpLabel).
> >
> > Any help much appreciated
> >
> > Tracy
> >
>
>
>
>
>
>
>
>
>
> --
> Flexcoders Mailing List
> FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
> Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
> Yahoo! Groups Links
>
>
>
>
>
>
>
--
Ralf Bokelberg <[EMAIL PROTECTED]>
Flex & Flash Consultant based in Cologne/Germany
------------------------ Yahoo! Groups Sponsor --------------------~-->
Something is new at Yahoo! Groups. Check out the enhanced email design.
http://us.click.yahoo.com/SISQkA/gOaOAA/yQLSAA/nhFolB/TM
--------------------------------------------------------------------~->
--
Flexcoders Mailing List
FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt
Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.com
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/flexcoders/
<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
