//private void button_Display_Click_1(object sender, EventArgs e)
 //{
 //    ClearDelivery();
 //    LoadDelivery();
 //}
 //private void button1_Click(object sender, EventArgs e)
 //{
 //    clearDelivery();
 //    loadDelivery();
 //}
 private void button2_Click(object sender, EventArgs e)
 {
     Deliveries_List app1 = new Deliveries_List(ident);
     app1.Show();
 }
 protected override void button_ListObjects_Click(object sender, EventArgs e)
 {
     Deliveries_List app = new Deliveries_List(base.ident);
     app.Show();
 }
 protected override void button_ListObjects_Click(object sender, EventArgs e)
 {
     this.Close();
     Deliveries_List app1 = new Deliveries_List(ident);
     app1.Show();
 }