>I want to call a method from a toolbar.This method is in a different formset. How do I do it? I have tried "_screen.ActiveForm.QueryMethod()" But I received an error "Property QueryMethod() not found". I know it is not a property.

Ron --

If the form that owns the method is not currently the active form, then you will have to refer to that form by its name, rather than by useing ActiveForm.

Bill