private void btnOrderShow_Click(object sender, EventArgs e)
{
int orderID = Convert.ToInt32(tbOrderID.Text);
var order = db.Orders.Where(x => x.OrderID == orderID).FirstOrDefault();
FormOrderDetail frmDetails = new FormOrderDetail(order.OrderID);
frmDetails.Show();
//this.Hide();
}
private void button1_Click(object sender, EventArgs e)
{
Order order = new Order();
order.CustomerID = cbCustomer.SelectedValue.ToString();
order.EmployeeID = (int)cbEmployee.SelectedValue;
order.OrderDate = dtpOrderDate.Value;
order.RequiredDate = dtpOrderDate.Value;
order.ShipVia = (int)cbShipVia.SelectedValue;
order.Freight = Convert.ToDecimal(tbFreight.Text);
db.Orders.Add(order);
db.SaveChanges();
FormOrderDetail frmDetails = new FormOrderDetail(order.OrderID);
frmDetails.Show();
//this.Hide();
}