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@Parameter = (some_value)
select * from C1
where C1.number = 
(select number from C2
where id = @Parameter)

pointers to good resources for learn the concepts of linq to entities will also be helpful. Thanks

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1 に答える 1

0

次の形式を使用できます。

var p = parameter;

from c in C1
where C.number == ( from x in C2
                   where x.id == p
                   select x).FirstOrDefault()
select c;

これは、LinqToEntitiesの例を含む公式のMSDNドキュメントです

于 2012-07-13T10:31:30.907 に答える