Correct way of updating an NSTableView in a Core Data app

Question

I have a Core Data project with an NSTableView where the columns are bound to an NSArrayController. In turn, the controller\'s content is bound to the main managed object co

Answer 1

Think I've found it - I added the following to the end of the threaded processing and executed it on the main thread:

[self.managedObjectContext reset];
[myArrayController fetch:self];

Resetting the MOC apparently clears it so forcing the controller to redraw the cells. The -fetch appears to be necessary otherwise the table goes blank...