Re: easy way to refresh branch of NSOutlineView
Re: easy way to refresh branch of NSOutlineView
- Subject: Re: easy way to refresh branch of NSOutlineView
- From: Corbin Dunn <email@hidden>
- Date: Mon, 27 Jun 2005 11:43:24 -0700
There may be a better way!
If your objects which don't change are the same, then doing a
reloadData on the outlineview will maintain the expanded state. So,
don't simply throw away all the objects and readd them in; check to
see if they exist, and remove/add in new ones.
-corbin
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