Succeeded in getting this passed the editor. Note that customers is a DataTable.
IEnumerable<DataRow[]> r1 = (IEnumerable<DataRow[]>) customers.AsEnumerable().Where(r => (r["ID"] == ID));
now how do I get the first row cast as a DataRow?
If things have the tendency to go your way, do not worry. It won't last. Jules Renard.