Hello,
I have a NSTableView with a CoreData model. This model is irrelevant except for
the fact that at least one model class has an optional date field.
I have an NSDateFormatter instantiated in the NIB since there are several
columns sharing the same formatting behavior.
When the user enters in a date, this is saved correctly. When the user blanks
out the field, I get an error
The value "" is invalid.
Please provide a valid value.
[ Discard Change ] [ OK ]
I can't figure out how to accept a blank input, and map this blank input to nil
in the CoreData model. I've tried several things but nothing seems to work.
Kind regards,
Samuel_______________________________________________
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