>>>I'm sure there's an easy way to do this but I can't come up with it...
>>>
>>>I have a collection with a Group string field. What I'd like to do is split that collection into (n) number of collections for each Group. I'll end up with a loop similar to this:
>>>
>>>

>>>foreach (var group in groups)
>>>{
>>>   foreach (var item in group)
>>>   {
>>>      //process item.
>>>   }
>>>}
>>>

>>>
>>>Any guidance out there??? Thanks!
>>
>>I think it would depend on the type of the collections. Can you be a bit more specific?
>>Best,
>>Viv
>
>Given this:
>

>           var people = new List<Person>();
>            people.Add(new Person { FirstName = "John", LastName = "Doe" });
>            people.Add(new Person { FirstName = "Jane", LastName = "Doe" });
>            people.Add(new Person { FirstName = "Bob", LastName = "Barker" });
>            people.Add(new Person { FirstName = "Billy", LastName = "Barker" });
>            people.Add(new Person { FirstName = "Billy", LastName = "Bob" });
>

>
>I'd like to get a collection with 3 elements. Element 1 will be a collection of people (the Does), Element 2 will be a collection of people (The Barkers), Element 3 will be a collection with Billy Bob.

Maybe something like:

var v = from g in people.AsEnumerable() group g by g.LastName into r select r;

foreach (var xx in v)
   {
         Console.WriteLine("LastName:{0}",xx.Key);
         foreach (Person p in xx)
              {
                  Console.WriteLine("\t{0}",p.FirstName);
              }
    }