Cheers Steven,
I thought a bug was to blame, but have pasted some code for a quick
browse:
My command class has this result method:
public function onResult( event : Object ) : Void{
var getInboxViewHelper = ViewLocator.getInstance().getViewHelper
( "ControlView" );
getInboxViewHelper.fillInbox(event.result);
}
//-----------The result is an Array of VO's
My Viewhelper code to deal with this is:
public function fillInbox(inboxVOArray:Object):Void
{
view.inboxGrid.dataProvider = inboxVOArray;
view.retreivalStatus.text = "Update Complete";
}
Having looked at this out of eclipse, I have a sneeky feeling it may
have something to do with event.result or event : Object?
Either way, the component mxml file looks like this:
<mx:Panel xmlns:mx="http://www.macromedia.com/2003/mxml";
xmlns:demoView="com.iterationtwo.demo.view.*"
title="Control Assets" themeColor="#FF0000"
headerColors="[0xFFCC55,0xFF0000]" width="50%"
horizontalAlign="center" creationComplete="initControl();" >
<demoView:InboxViewHelper name="ControlView" view="{ this }" />
<mx:Script>
<![CDATA[
import uk.co.vianet.InboxVO;
import com.iterationtwo.cairngorm.control.EventBroadcaster;
var call;
var interval: Number=30000;
public function initControl(){
call=setInterval(this, "doGetInbox", interval);
EventBroadcaster.getInstance().broadcastEvent
( "startApp" );
}
public function doGetInbox(){
EventBroadcaster.getInstance().broadcastEvent
( "getInbox" );
}
]]>
</mx:Script>
<mx:Form label="Inbox for Last Hour">
<mx:DataGrid id="inboxGrid" width="100%"
height="175">
<mx:columns>
<mx:Array>
<mx:DataGridColumn columnName="dateReceived"
headerText="Date / Time Received" />
<mx:DataGridColumn columnName="origin"
headerText="Originating Number" />
<mx:DataGridColumn columnName="message"
headerText="Message" />
</mx:Array>
</mx:columns>
</mx:DataGrid>
<mx:ControlBar width="100%">
<mx:Text id="retreivalStatus"
text="Initializing Database"/>
</mx:ControlBar>
</mx:Form>
<mx:ControlBar width="100%">
<mx:Text id="statusBar" text="Application Stopped"/>
</mx:ControlBar>
</mx:Panel>
I know, its a mess!
Cheers,
Iain
--- In flexcoders@yahoogroups.com, "Steven Webster" <[EMAIL PROTECTED]>
wrote:
> Iain,
>
> You may want to consider not using the CairngormApplication
> tag so you can debug in Flexbuilder...
>
> In the meantime, can you post your onResult method in your
> command class, post the method on your view helper that
> you are calling, and show us how and where you are
> instantiating your DataGrid ?
>
> You're not doing anything fundamentally wrong, so there
> must be a bug sneaked into your code.
>
> The imminent release of Cairngorm 0.99 will give you
> another way of handling the data grid update from the
> Command class, without needing to use the View Helper
> in this instance .... more shortly ....
>
> Best,
>
> Steven
>
> --
> Steven Webster
> Technical Director
> iteration::two
>
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> > -----Original Message-----
> > From: flexcoders@yahoogroups.com
> > [mailto:[EMAIL PROTECTED] On Behalf Of digital_eyezed
> > Sent: 05 May 2005 20:24
> > To: flexcoders@yahoogroups.com
> > Subject: [flexcoders] Cairngorm Result Question
> >
> > I have an application which upon initialisation triggered a
> > remote object request which returned an Array of VO objects
> > as a result. I assigned this result as the dataProvider to a
> > dataGrid. No problem.
> > Now I am redesigning into Cairngorm and am a bit stuck on how
> > to deal with the result.
> >
> > I followed the architecture and try to pass the result (VO
> > Array) into a viewhelper method but the datGrid does not show
> > the result.
> >
> > It's really difficult to debug this, as flex builder wont
> > even load the mxml due to the cairgormApplication root.
> >
> > Any help or suggestions would be appreciated.
> >
> > Thanks
> >
> >
> >
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
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