combo box update issue

[bda!]

I'm having trouble getting the display of my combo box to update.

with a new FLA and only dragged combobox (cbStuff), and button
(btnAddItem) on the stage,
I add this actionscript to the timeline

var str:String="a b c";
cbStuff.addItem( { label: str } );
cbStuff.selectedIndex=0;
btnAddItem.addEventListener(MouseEvent.CLICK,doAddItem);
function doAddItem(e:Event):void
{
cbStuff.replaceItemAt( { label: str+" d" }, cbStuff.selectedIndex );
}

I wanted to see "a b c d" as the selected item. Instead, "a b c" is
selected and "a b c d" is another choice. When I choose it, the "a b
c" disappears.

I think that the display of the combobox just isn't being updated
until I perform some action on it with the mouse.

Is there some way to force an update?

Brian

[Akbar Goldust]

HI

it's really Simple
just reset the index of comboBox after setting the lable of that

var str:String="a b c";
cbStuff.addItem( { label: str } );

cbStuff.selectedIndex = 0;

btnAddItem.addEventListener(MouseEvent.CLICK,doAddItem);

function doAddItem(e:MouseEvent):void

{
       cbStuff.replaceItemAt( { label: str+" d" }, cbStuff.selectedIndex );

       cbStuff.selectedIndex = 0;
}

--------------------------------------
Akbar Goldust
 site: www.AlborzSoft.com
email: in...@alborzsoft.com

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