If you mean change the visibility of the entire row, it is probably
easier to filter the dataProvider. Collections can have a
filterFunction property that allows you to specify which rows will or
will not appear in the collection when it is displayed. Internally,
list and its descendants turn the dataProvider your pass to the
control into a collection.

So, my advice would be to look up filterFunction.

HTH,
Labriola

--- In [email protected], learner <[EMAIL PROTECTED]> wrote:
>
> Hi all,
> 
> I have a list  components and with a custom item renderer .
> now I  want to  toggle the visibility of some items in the list
depending
> upon their corresponding Object in data provider
> 
> How can I achieve this..??
> any suggestion towards this would be great help
>


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