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NSTableView - "restoring previous value" when committing editing with empty string?

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NSTableView - "restoring previous value" when committing editing with empty string?

Subject: NSTableView - "restoring previous value" when committing editing with empty string?
From: Jim Correia <email@hidden>
Date: Tue, 28 Feb 2006 13:44:47 -0500

I have an NSTableView with a name column. I'd like the name column to behave like Finder, iTunes and Safari - that is when the user commits editing with an empty string, just don't change the object's value.

This is trivial to do when using a data source, but my table is using bindings.

It appears the binding sets the value on the bound object as a result of -[NSTableView textShouldEndEditing:]. Does anyone have recommendations for getting the desired behavior with a bound column?

Thanks,
Jim

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