寻找一种方法来创建具有详细信息的Linq-to-SQL Master-Detail

时间:2011-05-11 07:52:03

标签: linq-to-sql

我有一个SQL:

select * 
from order
LEFT OUTER JOIN orderDetail
 where 
(select count(*) from orderDetail where orderDetail.id=order.id and orderDetail.productName='book')>0

如何在LINQ中实现

感谢

1 个答案:

答案 0 :(得分:1)

看起来你的SQL开始时是错误的。这看起来更正确:

select * 
from order
LEFT OUTER JOIN orderDetail
on (orderDetail.id=order.id and orderDetail.productName='book')