On Wed, May 13, 2009 at 9:43 AM, Michael Ash <michael....@gmail.com> wrote:
>> That would be difficult, hacky, and wrong. Why do you feel you need >> to do this? What are you trying to accomplish? > > Actually it's trivial, correct, and documented. From the docs for > frameOfCellAtColumn:row: > > You can use this method to update a single cell more efficiently than > sending the table view a reloadData message. > > [aTableView setNeedsDisplayInRect:[aTableView > frameOfCellAtColumn:column row:row]]; Well hell, Mike, I stand corrected! :-) I've used -frameOfCellAtColumn:row: before to animate a widget flying out from a clicked cell, but never read the discussion portion. I had assumed (obviously incorrectly) that -reloadData would be needed prior to -setNeedsDisplayInRect: in order for the cell to reflect a new / changed value. -- I.S. _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
