private void EditUser_Click(object sender, RoutedEventArgs e)
 {
     using (var DB = new SkladModel())
     {
         if (CB_Status.SelectedItem.ToString() == "Админ")
         {
             MessageBox.Show(DB.EditUser(Convert.ToInt32(DGR_Users.SelectedValue), TB_Login.Text, TB_Password.Text, SkladTable.Status.Admin));
         }
         else if (CB_Status.SelectedItem.ToString() == "Юзер")
         {
             MessageBox.Show(DB.EditUser(Convert.ToInt32(DGR_Users.SelectedValue), TB_Login.Text, TB_Password.Text, SkladTable.Status.User));
         }
     }
     UpdateTable();
     UpdateComboBox();
 }