WPF: Invalidate controls in ControlTemplate?

I suppose you might be invalidating the wrong visual. Try declaring the global variable within your object class to contain your decorator instance, override OnApplyTemplate method of decorated element and wire global variable with a decorator instance within the template by means of FindName method call. Something like: myDecorator = Template.

FindName("PART_decorator", this) as MyDecoratorType (note that decorator in xaml template should have an x:Name defined as "PART_decorator" in this case) After that you can call InvalidateVisual() against the decorator instance where appropriate in your code Hope that helps.

I suppose you might be invalidating the wrong visual. Try declaring the global variable within your object class to contain your decorator instance, override OnApplyTemplate method of decorated element and wire global variable with a decorator instance within the template by means of FindName method call. Something like: myDecorator = Template.

FindName("PART_decorator", this) as MyDecoratorType (note that decorator in xaml template should have an x:Name defined as "PART_decorator" in this case). After that you can call InvalidateVisual() against the decorator instance where appropriate in your code. Hope that helps.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.