private void Next(object sender, RoutedEventArgs e)
{
MvM.u._name = NAME.Text;
MvM.u._mail = MAIL.Text;
MvM.u._tel = PHONE.Text;
MvM.u._city = CITY.SelectedItem as City;
using (CONTEXT db = new CONTEXT())
{
db.Entry(MvM.u).State = EntityState.Added;
db.SaveChanges();
}
MvM.bMenuMainRUS_Click.Execute(null);
}
public void Update(T entity)
{
_context.Entry(entity).State = EntityState.Modified;
}