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[Pi] UITableViewCell editAction
Bradley S. O'Hearne
Tue May 19 15:01:02 2009
Has anyone gotten the UITableViewCell editAction selector callback to
I have an iPhone application with a custom UITableViewCell, and I need
to alter my cell's appearance when the delete control (round red
delete circle displayed to the left in edit mode) is pressed by the
user, so that my cell accessory (which is showing) no longer shows,
and the custom UILabels showing text within my cell are properly
resized. I have been reading documentation and running tests for about
3 hours now, and I cannot seem to put my finger on what exactly the
problem is. The Table View and Controller document doesn't even show
this interaction in its sequence diagram, yet the target / editAction
properties and explanation are in the API doc.
I know that there is some means of making this work, because this
exact behavior is implemented in the built-in Contacts application
when you press the delete control for a phone number or email address
-- the delete confirmation button appears, and the cell accessory
disappears, and the cell text resizes. I need this exact same behavior
in my custom cell, but I cannot get this editAction callback to work.
Any insight is greatly appreciated. On a related note, I've nearly
come through all the nasties of custom UITableViewCells and full add /
edit / delete functionality in tables -- this might make for a worthy
topic at the next Pi meeting if anyone is interested.
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