Subcomponent Refresh
Subcomponent Refresh
- Subject: Subcomponent Refresh
- From: David Griffith <email@hidden>
- Date: Mon, 23 Feb 2004 19:47:55 +0100
Hi all,
I have a subcomponent whose purpose is to display a list of objects.
I have a main page containing that subcomponent.
On the main page, you can click a link that will effectively add an item to
the database (which is now also to be displayed in the list in the
subcomponent).
The subcomponent gets its data from the database and it works fine except
that when I return 'null' to the main page to refresh it, the subcomponent
does not update the list. I guess this makes sense as it hasn't been told
to refetch from the database, so I need it to be able to do this.
Is there some way to indicate to a subcomponent that it's parent has
refreshed, or is there a way to execute a method in the subcomponent whe it
refreshes?
Regards,
Dave.
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