LINQ to Entities Projection of Nested List
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by Matthew
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Published on 2010-05-28T16:53:50Z
Indexed on
2010/05/28
17:02 UTC
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Assuming these objects...
class MyClass
{
int ID {get;set;}
string Name {get;set;}
List<MyOtherClass> Things {get;set;}
}
class MyOtherClass
{
int ID {get;set;}
string Value {get;set;}
}
How do I perform a LINQ to Entities Query, using a projection like below, that will give me a List? This works fine with an IEnumerable (assuming MyClass.Things is an IEnumerable, but I need to use List)
MyClass myClass = (from MyClassTable mct in this.Context.MyClassTableSet
select new MyClass
{
ID = mct.ID,
Name = mct.Name,
Things = (from MyOtherClass moc in mct.Stuff
where moc.IsActive
select new MyOtherClass
{
ID = moc.ID,
Value = moc.Value
}).AsEnumerable()
}).FirstOrDefault();
Thanks in advance for the help!
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