Hi , To loop thru the Datatable, here is the sample code which can help:

DataTable table = GetTable(); // Get the data table.
foreach (DataRow row in table.Rows) // Loop over the rows.
{
    Console.WriteLine("--- Row ---"); // Print separator.
    foreach (var item in row.ItemArray) // Loop over the items.
    {
	Console.Write("Item: "); // Print label.
	Console.WriteLine(item); // Invokes ToString abstract method.
    }
}

Hope this will help !!!