public void ClearModelState(ModelStateDictionary ms, EditComponents componentId) { var model = new ContributorDetailsEditable(); switch (componentId) { case EditComponents.Identity: ms.ClearModelState(model.GetPropertyName(m => m.Identity) + "."); break; case EditComponents.ProjectRelated: ms.ClearModelState(model.GetPropertyName(m => m.ProjectRelated) + "."); break; } }