I have a table of objects (core data) which are used to fill the
content of a NSPopupMenu. The user should be able to choose an abject.
Afterwards the user should click on a button and the selected object
should be added to another table.
Now I have created a NSArrayController object and bound the content of
NSPopupButton to the controllerobject.arrangedobject, the content
value to an attribute of the object entity.
Now I have the problem how I can read the index of the currently
selected object of the popupmenu.
I thought I could use the selected object binding but I do not know how.
Any idea how to do that?
Michael
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