public BillController()
{
im = new BillIM(db);
om = new BillOM(db);
orderIM = new OrderIM(db);
orderOM = new OrderOM(db);
order_itemIM = new Order_ItemIM(db);
order_itemOM = new Order_ItemOM(db);
}
public Boolean edit(order_item order_item)
{
Order_ItemIM im = new Order_ItemIM(db);
OrderOM orderOM = new OrderOM(db);
order_item dbVersion = im.find(order_item.id);
if (dbVersion.version == order_item.version)
{
((IObjectContextAdapter)db).ObjectContext.Detach(dbVersion);
db.Entry(order_item).State = EntityState.Modified;
order_item.version = order_item.version + 1;
db.SaveChanges();
orderOM.edit(db.orders.Find(order_item.order_id));
return true;
}
return false;
}
public Order_ItemController()
{
om = new Order_ItemOM(db);
im = new Order_ItemIM(db);
orderOM = new OrderOM(db);
}