I have an ArrayCollecton.It will contain one field name is Address.
Address contains these values:
Address(came from database)
Filtering will remove items from your ArrayCollection, but not from properties of ArrayCollection items.
One solutions would be to use a labelFunction on your DataGridColumn and remove any offending towns prior to display. Another way would be to process the collection as soon as you recieve it from the server to remove the values you don't want. An even better way would be to return the correct set of results from the server in the first place.
If u dont mine can u send me the code how to use LabelFunction and remove required data?