Change FactoryParameters to be an ObservableCollection so the control can automatically refresh the data when those values are changed.
Change FactoryParameters to be an ObservableCollection so the control can automatically refresh the data when those values are changed.

In BeginQuery, check to see if the refresh is deferred, and if so just exit. This way multiple property changes won't cause multiple data refreshes when those refreshes are supposed to be suppressed.

JasonBock/csla,rockfordlhotka/csla,BrettJaner/csla,jonnybee/csla,MarimerLLC/csla,BrettJaner/csla,JasonBock/csla,MarimerLLC/csla,ronnymgm/csla-light,BrettJaner/csla,rockfordlhotka/csla,ronnymgm/csla-light,MarimerLLC/csla,jonnybee/csla,JasonBock/csla,jonnybee/csla,ronnymgm/csla-light,rockfordlhotka/csla