You basically need to add an entry to your registry to stop process growth for tabs.

I’ve copied the steps required below

1) Open RegEdit
2) Browse to HKEY_LOCALMACHINE -> SOFTWARE -> Microsoft -> Internet Explorer -> Main
3) Add a dword under this key called TabProcGrowth
4) Set TabProcGrowth to 0

using (StringReader rdr = new StringReader(selectedLine.AdditionalInformation))
{
    XPathDocument doc = new XPathDocument(rdr);

    using (StringWriter writer = new StringWriter())
    {

        transformer.Transform(doc, null, writer);
        titleLabel.Attributes.Add("onmouseover", string.Format(@"showDiv(""{0}"")", writer.ToString()));
    }
}

The XSL/T loaded into the transformer variable is as follows

    

        
<table class='panelTable'></table>
        
        
<tr><td colspan='2' class='TitlePanelHeader'></td></tr>
        
        
<tr><td></td><td></td></tr>
        

And a sample xml string is as follows:

The result from the transformation is as follows:

Body Rides


Additional answer code


Additional answer date


Answer code


TOS


Answer date


Author
Richard Laymon


Delivery to
Company Name, Address Line 1, AddressLine 2


Expected delivery
09/08/2009


Held orders


Ordered on
20/07/2009


Print runs

The code to build up the xml within the object is below, note that the values are HtmlEncoded to ensure that there are no problems in the web page.

public string AdditionalInformation
{
    get
    {
        StringBuilder builder = new StringBuilder();
        builder.Append(string.Format(CultureInfo.CurrentCulture,
                                        @"",
                                        HttpUtility.HtmlEncode(this.Title)));
        AddLabelValue(builder, "Account number", ParentPurchaseOrder.AccountNumber);
        AddLabelValue(builder, "Additional answer code", this.AdditionalAnswerCode);
        AddLabelValue(builder, "Additional answer date",
            this.AdditionalAnswerDate.Year != 1 ? this.AdditionalAnswerDate.ToShortDateString() : "" );
        AddLabelValue(builder, "Answer code", this.AnswerCode);
        AddLabelValue(builder, "Answer date",
            this.AnswerDate.Year != 1 ? this.AnswerDate.ToShortDateString() : "");
        AddLabelValue(builder,"Author", this.Author);
        AddLabelValue(builder, "Delivery to",
            ParentPurchaseOrder.DeliveryName + ", " + ParentPurchaseOrder.Address1 + ", " +
                          ParentPurchaseOrder.Address2 + ", " +
                          ParentPurchaseOrder.Address3 + ", " +
                          ParentPurchaseOrder.Address4 + ", " +
                          ParentPurchaseOrder.Address5 + ", " +
                          ParentPurchaseOrder.Postcode);

        AddLabelValue(builder, "Expected delivery",
ParentPurchaseOrder.ExpectedDeliveryDate.ToShortDateString());
        AddLabelValue(builder, "Held orders", this.HeldOrders);
        AddLabelValue(builder, "Ordered on", ParentPurchaseOrder.OrderedOn.ToShortDateString());
        AddLabelValue(builder, "Print runs", this.PrintRuns);
                builder.Append("");

        return builder.ToString();

    }
}

private void AddLabelValue(StringBuilder builder, string label, string value)
{
      builder.Append(string.Format(CultureInfo.CurrentCulture,
                        @"",
                         label, HttpUtility.HtmlEncode(value)));
}

context.Response.ContentType = "text/comma-separated-values";
context.Response.AddHeader("content-disposition", "attachment; filename=PrinterDirect.CSV");

public int CurrentPage
{
    get
    {
        return (int)(ViewState["_CurrentPage"] ?? 0);
    }
    set
    {
        this.ViewState["_CurrentPage"] = value;
    }
}

The offical Microsoft article

For Each keyPair As KeyValuePair(Of String, Int32) In aDepot.PostcodeCounters
    builder.Append("<tr><td>")
    builder.Append(keyPair.Key)
    builder.Append("</td><td align=""right"">")
    builder.Append(keyPair.Value)
    builder.Append("</td></tr>")
Next


this.


As you hit the . all methods and events should appear, pick the event you after e.g. Load

Then add type += after the event name and press TAB TAB, the event is automatically generated. ASP.Net auto wires the events with the correct name and signature so you should be able to delete the line of code that binds the event.

Check out this article for more info.

public override void RenderBeginTag(HtmlTextWriter writer)
{
    using (HtmlTextWriter blankOne = new HtmlTextWriter(new System.IO.StringWriter()))
    {
        base.RenderBeginTag(blankOne);
    }
}
public override void RenderEndTag(HtmlTextWriter writer)
{
}

It basically writes out the open tag to a new HTML Writer and therefore is not part of the final rendered HTML

public ContentCollection Sort()
{
    List items = (List)Items;
    items.Sort();
    return this;
}

The Content class needs to implement IComparable

int retNum;
if (Int32.TryParse(BookId, System.Globalization.NumberStyles.Any, System.Globalization.NumberFormatInfo.InvariantInfo, out retNum))
{
    //Is numeric
}