I am trying to expand the child elements in a property grid. I've tried setting:
IsExpandedByDefault = true,
PropertyExpandability = PropertyGridPropertyExpandability.ForceAlways
in the ctor of the view Model with no success. Is there a way to auto expand all children within the grid without writing an implicit style in the PropertyGrid xaml?
I need a property available from each individual View Model to set this to expand or not.
[Modified 5 years ago]