Using a Core Data relationship binded to an NSTokenField

FROM : Orestis Markou
DATE : Sun Jun 08 23:53:22 2008

Hello,

I've been looking everywhere to find a solution to this:

I have a list of articles, binded to an NSArrayController binded to an 
NSTableView.

Each article can have multiple authors, which I want to display in one 
row, using an NSTokenField.

It seems like the NSTokenField expects an NSArray, and it gets an 
NSSet, which it ignores.

I've tried doing this with a Value Transformer, but I can't seem to 
get it working. I have managed to do it with a plain NSTextField by 
parsing comma-separated strings (so it seems that the wiring is 
correct), but it's a mess and tokens are really better suited.

Regards,
--
Orestis Markou
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http://orestis.gr/