def update_modified_dates(self):
    plan = self.request.validated['plan']
    milestone = self.request.validated['milestone']
    plan.dateModified = milestone.dateModified = get_now()
    plan.modified = False
def update_modified_dates(self):
    plan = self.request.validated['plan']
    milestone = self.request.validated['milestone']
    plan.dateModified = milestone.dateModified = get_now()
    plan.modified = False