Gridview snippets…
Protected Sub GridView1_RowDataBound(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewRowEventArgs) Handles GridView1.RowDataBound
Dim Price As Decimal
Price = CType(DataBinder.Eval(e.Row.DataItem, "UnitPrice"), Decimal)
If Price > 50 Then
e.Row.BackColor = System.Drawing.Color.Maroon
e.Row.ForeColor = System.Drawing.Color.White
e.Row.Font.Bold = True
End If
End Sub