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Array Controller - Making some items uneditable?

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Array Controller - Making some items uneditable?

Subject: Array Controller - Making some items uneditable?
From: Matt Gough <email@hidden>
Date: Tue, 13 Jun 2006 12:45:25 +0100

I have a table view bound to an array controller. I would like to prevent some of the items in the table being edited (by double- clicking them). I could obviously prevent any changes being propagated using validate<key>:error: but I'd prefer it if the user wasn't lulled into thinking they can make changes.

I imagine I could override [NSTableColimn isEditable] and check the selection, but I was hoping for a purely KVC-based solution.

Matt Gough
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