How to assign textbox value from DataGridView?

 If dgv.RowCount > 0 Then
    TxtDesc.Text = dgv.CurrentRow.Cells("ITEMDESC").Value        txtItemCode.Text = dgv.CurrentRow.Cells("PARTCODE").Value
    txtPONumber.Text = dgv.CurrentRow.Cells("PONO").Value  txtVendorName.Text = dgv.CurrentRow.Cells("VENDORNAME").Value
 End If