How to create TableGrid using DataGrid

[rubi]

I want to a Table grid with x number of columns similar to dataTable.
Header1 Header2 Header 3
row1Col1 row1Col2 row1Col3
row2Col1 row2Col2 row2Col3

How can I accomplish this using DataGrid. Or should I stick on to DataTable itself ? (I was planning to use datagrid because of the unresolved issue http://primefaces.prime.com.tr/forum/vi ... f=3&t=2471)
Thanks;

[cagatay.civici]

The UI you've described is datatable and not possible with datagrid as it has no headers.