public List <OrderItem> GetById(int order_id)
{
try
{
return(orderItemDAO.GetOrderItemsById(order_id));
}
catch
{
ErrorHandler error = new ErrorHandler("Couldn't read the Order Item from the Database!");
return(null);
}
}
public List <Table> GetAllTables()
{
List <Table> tables = null;
try
{
tables = tableDAO.Db_Get_AllTables();
foreach (Table t in tables) //loop through all the tables
{
if (t.order != null) //if the order is not null, read the orderItems for that order
{
t.order.ListOrderItems = orderItemDAO.GetOrderItemsById(t.order.OrderID);
}
}
}
catch
{
new ErrorHandler("Couldn't read the Tables from the Database!");
}
return(tables);
}
