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flex : event when an item is removed from a list

Posted on 2011-03-17
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Last Modified: 2012-06-27
I have a simple list bounded to an ArrayCollection and an itemRenderer.

When I add a new item to the ArrayCollection, I get the event addedToStage: FINE

Trouble is when I remove an item from the ArrayCollection, I never events :
I tried:
remove, removed, removedFromStage** and I need to stop a stream when an item is removed:

So HOW can I get an event when an ITEM is REMOVED ?


Thanks
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Question by:yarekGmail
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2 Comments
 
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by:
ChristoferDutz earned 250 total points
ID: 35155780
The problem is propably that flex recycles itemrenderers, so I wouldn't act on lifecycle events of your item-renderers. Instead I would suggest to add an eventlisener on your arraycollection and bind to CollectionEvent.COLLECTION_CHANGE
Then you will be notified.
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Assisted Solution

by:sunsonmahesh
sunsonmahesh earned 250 total points
ID: 35178604
Hi,

When you remove an item in arraycollection, is it reflecting in list...?

have u tried collectionChange event for that arraycollection..?

--mahe

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