public bool Sell_Products(Order order)
{
if (order == null || order.Product == null || order.Quantity == null || order.B==null|| order.Product.Count == 0 || order.Quantity.Count == 0)
{
return false;
}
else {
if (order.B.Insert_Bill(order.B))
{
if (order.B.return_Bill_Id(order.B))
{
if (order.Insert_Product_Sell(order,order.B.Sales_Id1))
{
return true;
}
else
{
return false;
}
}
else
{
return false;
}
}
else {
return false;
}
}
}
public bool Insert_Product_Sell(Order order,int Sales_Id)
{
DAL.OrderDAC order1 = new DAL.OrderDAC();
if (order.Product.Count == 0 || order.Quantity.Count == 0 || Sales_Id == 0 || order==null) return false;
else
{
order1.Insert_Product_Sell(order,b.Sales_Id1);
return true;
}
}
