Filter from a DataTable

[Guest]

Hi,
I need to do a filter from a datatable but with a group condition.
I want to do some thing like "Select field From table Group by field" but
with the data in my datatable.

Thanks

 

[W.G. Ryan eMVP]

DataTable.Compute should do it for you
http://www.knowdotnet.com/articles/expressions.html if you're trying to
compute aggregates.