Hello,
I have a NSTableView with a column of checkboxes. I have the checkbox value
bound to an NSInteger instance in a class which is in an array bound as the
content to an array controller. When the program starts the column is filled
with 16 rows and the checkbox is set to off. Other columns with bindings seem
to work OK, but the checkbox column gives the error
Cannot create BOOL from object (
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
) of class NSCFArray
This column is not bound to a core data managed object. The other columns are.
I can get rid of this error if I remove the binding on the other columns that
are bound to core data managed objects.
So, the question is can a TableView have columns where some columns are bound
to core data managed objects and others to unmanaged objects? If not, then is
there a way to prevent changes to a managed object from causing the document
from being tagged as dirty and triggering the "Save" dialog when closing?
If mixed bindings are allowed, any idea what I am doing wrong?
Thanks
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