Creating a dictionary from another dictionary using LINQ

Question

I have a dictionary of the type:

IDictionary> my_dictionary

bar class looks like this:

cl         


        

Answer 1

Something like this?

my_dictionary
    .Where(p=> p.Value.Any(x => x.IsValid))
    .ToDictionary( p=> p.Key,
                   p=> p.Value.Where (x => x.IsValid));

That will only include items where at least one of the values IsValid.