Here the steps you can do
1. Dispatch a custom Event when a item is deleted from the first List.
2. Have the custom event carry the item deleted info.
3. Create a event handler for the delete custom event in the main view which
has all the three list components.
4. Delete the item from List-2 and List-3 in the event handler. e.g
private function deleteHandler( event:DeleteEvent ) : void
{
var item:Object = event.deleteItem;
for ( var i:int = 0; i > list2.dataProvider.length; ++i )
{
if ( item.name == list2.dataProvider[i].name )
{ list2.removeItemAt(i);
break;
}
}
//repeat the same logic for List3 compoent.
}
Hope this helps.!!
On Mon, Mar 21, 2011 at 3:33 AM, Harsh <[email protected]> wrote:
>
> Hi friends I have got a new problem,
> I am using three LIST components with their separate DataProviders. I
> have added a custom menu option of REMOVE(delete item from list) on
> first list.
>
> Now all I want is to use the event handler function for deleting item
> in list to be used by all remaining components to which I have applied
> custom component. So the REMOVE custom menu should work same as for
> First LIST as to Second LIST and delete their respective elements
>
>
>
> Thanks in advance.;..
> Harsh Jain
>
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