DataTemplateSelector not being called

I finally found the answer. You will notice in my code that I override SelectTemplateCore:

Protected Overrides Function SelectTemplateCore(item As Object) As DataTemplate

But the function I was supposed to override was:

Protected Overrides Function SelectTemplateCore(item As Object, container As DependencyObject) As DataTemplate

Notice that the second one has a second parameter, so when I added the following to my selector:

Protected Overrides Function SelectTemplateCore(item As Object, container As DependencyObject) As DataTemplate
        Return Me.SelectTemplateCore(item)
End Function

It worked! I thought you could override either one, but I guess not. At least it was a simple fix.

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Nathan Sokalski njsokalski@hotmail.com http://ift.tt/1itfYLg