public void Edit(int id)
{
var model = fakedb.GetStudentById(id);
if (model != null)
{
UserView view = new UserView(model);
var r = view.ShowDialog();
if (r.Value)
{
var newModel = GridModelList.FirstOrDefault(t => t.Id == model.Id);
if (newModel != null)
{
newModel.Name = model.Name;
}
}
}
}