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

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

Get Only the Items that have a true in the Value, then only get the items that are true into the new dictonary.

Filter then create the dictonary