I have an array of strings which I am displaying in a table view. I
have an array controller whose contentArray is bound to an array at a
key path through File's Owner. I then bind the table column value to
arrangedObjects. I have Add and Remove buttons with Enable
respectively bound to canAdd and canRemove, and have them hooked up to
appropriate actions. That's all lovely.
Remove works, Add works, but if you change a string's value by editing
the table cell, it throws an exception:
Error setting value for key path of object (from bound object
<NSTableColumn: 0x16497030>(null)): [<NSCFString 0xa007b328>
setValue:forUndefinedKey:]: this class is not key value coding-
compliant for the key .
More or less expected in hindsight. There's no value of the string to
set, instead I want to replace the string object in the array. So...
what do I do? Do I really need to make up a model object to contain
the string, just to use bindings here? There's absolutely _no_ other
data I need to associate with the string, so it'd really be pointless
otherwise.
Thanks,
--
Seth Willits
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