ASP.NET

<ItemTemplate>
<asp:CheckBox ID="CheckBox1" runat="server" />&nbsp;<br />
<asp:Label ID="myLabel" runat="server" Text= '<%# Eval("Title")%>'/>
<asp:Image ID="myicon" runat="server" ImageUrl="~/icon.gif" />
</ItemTemplate>

private void ClearElements(Control ctrl)
{
    for (int i = ctrl.Controls.Count - 1; i >= 0; i--)
    {
        ClearElements(ctrl.Controls[i]);
    }

    if (!(ctrl is TableCell)) //Check for TableCell and replace with Literal
    {
        if (ctrl.GetType().GetProperty("SelectedItem") != null)
        {
            LiteralControl literal = new LiteralControl();
            ctrl.Parent.Controls.Add(literal);
            try
            {
                literal.Text =ctrl.GetType().GetProperty("SelectedItem").GetValue(ctrl, null) as string;
            }
            catch
            {}
            ctrl.Parent.Controls.Remove(ctrl);
        }
        else if (ctrl.GetType().GetProperty("Text") != null)//Get parent control and remove it
        {
            LiteralControl literal = new LiteralControl();
            ctrl.Parent.Controls.Add(literal);
            literal.Text = ctrl.GetType().GetProperty("Text").GetValue(ctrl, null) as string;
            ctrl.Parent.Controls.Remove(ctrl);
        }
    }
    return;
}

StringBuilder sb = new StringBuilder();
StringWriter strw = new StringWriter(sb);
HtmlTextWriter htmlw = new HtmlTextWriter(strw);
ClearElements(dgSiparisler);
HtmlForm form = new HtmlForm();
Controls.Add(form);
form.Controls.Add(dgSiparisler);
form.RenderControl(htmlw);

snd.sendconMail("cinersan@hotmail.com", sb.ToString(), "Üyelik Bilgileri");

public override void VerifyRenderingInServerForm(Control control)
{
}

StringBuilder sb = new StringBuilder();
StringWriter strw = new StringWriter(sb);
HtmlTextWriter htmlw = new HtmlTextWriter(strw);
this.dgSiparisler.RenderControl(htmlw);
string html = sb.ToString();