This behaviour is really bending my mind. I thought I got bindings
but it is really fooling me.
I have 3 outline views controlled by a NSViewController. These
outline views are bound for values to individual tree controllers
arrangedObjects.shortName and each tree controller has its content set
bound to representedObject.object.relationshipset
Now when I import objects into the everything is displayed as
expected. However if I open a document that is already populated
nothing is displayed? To debug this process I have checked the counts
on the tree controllers arrangedObject, i.e. [[cont arrangedObjects]
count] != 0. Yet the NSOutlineView does not display anything unless
it is created after the controllers initialise.
I'm stuck, any thoughts?
Thanks
Godfrey
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