var studentDetails = from aspUser in db.aspnet_Users
join aspMembership in db.aspnet_Memberships on
aspUser.UserId equals aspMembership.UserId
join expUser in db.explore_users on
aspUser.UserId equals expUser.aspnetUserId
where expUser.Id.Equals(studID)
select new { expUser.DOB,
aspMembership.Email,
aspUser.UserName,
aspUser.LoweredUserName,
expUser.Id };
gv1.DataSource = studentDetails;
gv1.DataBind();
我不知道为什么这不起作用。当我删除where子句时,一切都在运行。 我已经尽量把其中expUser.Id == studID也没有工作linq where多个连接表的子句问题
如果有人能帮助我PLS
那么,你会得到什么错误? – 2010-11-03 08:21:58
'Id'和'studID'是什么类型?他们甚至是匹配类型? – 2010-11-03 08:27:53