private void Delete_Btn_Click(object sender, RoutedEventArgs e)
        {
            int Id     = Convert.ToInt16(IdC_Txt.Text);
            var result = iCondition.DeleteCodition(Id);

            if (result)
            {
                MessageBox.Show("Delete Success");
                dataGridCondition.ItemsSource = iCondition.get();
            }
            else
            {
                MessageBox.Show("Delete Failed");
            }
        }