LINQ: Order By Count of most common value

Question

I\'m trying to create an \"ordered\" List of objects in c#, where the list will be ordered by the most common occurrences of values in ImdbId property. I am not using databa

Answer 1

Try this:

var newList = List.GroupBy(x=>x.ImdbId)
                  .OrderByDescending(g=>g.Count())
                  .SelectMany(g=>g).ToList();