control focus issue in windows application having dev express grid

Question

I am working on window application having dev. express grid whose tab index is set 35, and a text box having tab index 1, but when page loads tab stops on grid's find panel. I want focus on the text box. I tried to set focus on load event but not working.

Answer 1

got the answer..........

private void frmCustomer_Shown(object sender, EventArgs e)
        {
            txtCustomerName.BeginInvoke(new Action(() =>
            {
                txtCustomerName.Select();
            }));
        }