How to handle CopyToDataTable() when no rows?

Question

I have the code:

dt = collListItems.GetDataTable().AsEnumerable()
        .Where(a => Convert.ToString(a[\"Expertise\"]).Contains(expertise) && Co         


        

Answer 1

I think this would be a simpler solution:

var Adj = (from c in View.AdjustmentsDataSource.AsEnumerable()
            where c["Adjustment"] != System.DBNull.Value
            select c);

if (Adj == null || Adj.Count() == 0)
     return;

DataTable dtChanges = Adj.CopyToDataTable();