0

我想按 categoryid 对 dvdlist 进行分组,与此类似,但没有 DVDDataContext 这个工作,

DvdDataContext db = new DvdDataContext();
var q = from b in db.DvdLists
        group b by b.CategoryId into g
        select new { CategoryID = g.Key, DvdLists = g };

我需要以下类型的代码,但错误发生在 GetTable()=g

DataContext db = new DataContext(conString);
var dvd = db.GetTable<DvdList>();
var query = from b in dvd
            group b by b.CategoryId into g
            select new { CategoryId = g.Key, GetTable<DvdList>()= g }; 
4

1 回答 1

0

您不能在匿名类型中指定 GetTable()。试试 { CategoryId = g.Key, GetTable= g };

希望能帮助到你!

于 2011-04-04T11:56:25.247 回答