How to Manipulate the Datagrid Cell with access2007

Question

Hi Guys,

Here  DataGrid Cell control has the focus, in which
it will automatically scroll to the first item that begins with the letter you type from access 2007 database.
once u select the name then it will goes automatically in 2nd row of the datagrid.

For example, if you type ap, you may want the control to select the first item that begins with ap.
but the Item will search from access 2007 database only .

Please help me ,