Entity Framework (EF) does not support lazy loading. You must explicitly load the comments advising the EF what to include.
Using ctx as new MyDataContext()
lvComments.DataSource = ctx.Entity.Include(“SomethingToInclude”).First().Comments
lvComments.Databind()
End Using
Or
Using ctx as new MyDataContext()
Dim MyListOfSomething as List(of ListOfSomething) = ctx.ListOfSomething
MyListOfSomething.SomethingToLoad.Load()
lvComments.DataSource = MyListOfSomething.Comments
lvComments.DataBind()
End Using