private void NonPersistentObjectSpace_ModifiedChanging(object sender, ObjectSpaceModificationEventArgs e)
{
if (e.Object is BaseNonPersistent)
{
e.Cancel = false;
}
}
private void ObjectSpace_ModifiedChanging(object sender, ObjectSpaceModificationEventArgs e)
{
if (e.MemberInfo != null)
{
if (e.MemberInfo.Owner.Type == typeof(ProductView) && e.MemberInfo.Name == nameof(ProductView.Category))
{
e.Cancel = true;
}
}
}
