first of all huge thanks to Pavan for making this brilliant library open source. One gets a good feeling of how to write advanced custom controls by looking at its source.
I'm relatively new to WPF and currently I'm having a problem which I can't find the root of.
Integrating ElementFlow into a window in my project works well, but if I put inside a Popup OnApplyTemplate never gets called and thus _modelContainer stays null. Do I have to take further action when embedding an ItemsControl with a Template inside a Popup?
Any hints are much appreciated!