Entity Framework Dynamic Where Clause

Question

I have a query like:

var function = GetSomeExpression();    

using (FooModel context = new FooModel())
{
    var bar = context.Bar.Where(function);
}


        

Answer 1

This is way easier then what I was trying before:

private List<T> GetResults<T>(IQueryable<T> source, 
    Expression<Func<T, bool>> queryFunction)
{
   return source.Where(queryFunction).ToList<T>();
}

Answer 2

see this post

LINQ to entities - Building where clauses to test collections within a many to many relationship

Edit: after your post update this doesn't seem relevant anymore; I'll leave it in case it's helpful.