MACROMEDIA FLEX BUILDER-USING FLEX BUILDER Uživatelský manuál stáhnout pdf (Strana 34)

}

protected function onQueryResult( rows : ArrayCollection ) : void {

_desktopWrapper.releaseQueryResults( _gridDataProvider );

// populate datagrid

_gridDataProvider = rows;

if ( _gridDataProvider == null )

_gridDataProvider = new ArrayCollection();

var status : F3Message = new F3Message(

F3Message.STATUS_INFO,

"Query returned with " +

_gridDataProvider.length +

" accounts"

);

// show message in status bar

_app.setStatus( status );

// show toaster

_app.showToaster(

new Toaster(

StaticAssets.PRODUCT_IMAGE_32,

"Query Results",

status.description

)

);

}

protected function onToasterSelected( event : ToasterEvent ) : void {

var len : int = _gridDataProvider.length;

var context : String = Toaster( event.toaster ).context as String;

for ( var i : int = 0; i < len; i++ ) {

var entity : Object = _gridDataProvider.getItemAt( i );

if (

entity.hasOwnProperty( "Name" ) &&

entity.Name == context )

{

_dataGrid.selectedIndex = i;

break;

}

]]>

</fx:Script>

<s:states>

<s:State name="default"/>

<s:State name="create"/>

<s:State name="edit"/>

</s:states>

Step 8: Create the Account Manager User Interface and

Application Logic

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