private void btn_OrdersChangeConfirm_Click(object sender, EventArgs e) { ViewOrders viewOrders = ViewOrders.GetInstances(); if (btn_OrdersChangeConfirm.Text == "Wijzig") { btn_OrdersDelete.Show(); btn_OrdersMinus.Show(); btn_OrdersPlus.Show(); btn_OrdersBackCancel.Text = "Annuleer"; btn_OrdersChangeConfirm.Text = "Bevestig"; } else if (btn_OrdersChangeConfirm.Text == "Bevestig") { order_Service.ChangeOrders(viewOrders.ConfirmChanges()); ShowPanel("ViewOrders"); } }