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    <p>Am I missing something here? </p> <p>Can't you simply comment/remove your doc.Load(Server.MapPath("~/myxml/bookstore.xml")) out within your itemDB Sub? Since you defined doc "globally" and already loaded it on page load? <em>(by doing that you will already avoid reloading the xml)</em></p> <p>That said, I do agree with Caspar that you should rather use the XmlDatasource <em>(especially for its caching abilities)</em>, you don't have to use the XmlDatasource within your markup - you can always define it within your code-behind as well - Since you're concerned about people seeing your <em>(asp.net server-side based)</em> markup for some reason...</p> <p>e.g.</p> <pre><code>Public Sub Page_Load(ByVal Sender As Object, ByVal E As EventArgs) Handles Me.Load If Not Page.IsPostBack Then Dim source As New XmlDataSource() source.DataFile = "~/myxml/bookstore.xml" source.XPath = "Bookings/Booking[@CLIENT_NO='SA33762']" rpMyRepeater.DataSource = source rpMyRepeater.DataBind() End If End Sub </code></pre> <p>Markup: <em>(Nice thing you'll notice here, is that we bind the second repeater using the source from the first repeater)</em> </p> <pre><code>&lt;asp:Repeater ID="rpMyRepeater" runat="server"&gt; &lt;ItemTemplate&gt; &lt;%#XPath("//Booking/NAME/text()")%&gt; &lt;asp:Repeater runat="server" ID='books' DataSource='&lt;%#XPathSelect("//Booking/Products/Book") %&gt;'&gt; &lt;HeaderTemplate&gt; &lt;h2&gt; Books&lt;/h2&gt; &lt;/HeaderTemplate&gt; &lt;ItemTemplate&gt; &lt;p&gt; Title: &lt;%#XPath("TITLE/text()")%&gt;&lt;/p&gt; &lt;p&gt; &lt;%#XPath("BOOKCODE/text()")%&gt;&lt;/p&gt; &lt;/ItemTemplate&gt; &lt;/asp:Repeater&gt; &lt;/ItemTemplate&gt; &lt;/asp:Repeater&gt; </code></pre> <p>XML</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8" ?&gt; &lt;Bookings&gt; &lt;Booking CLIENT_NO="SA33762"&gt; &lt;NAME&gt;Mr Pf_Test_15033&lt;/NAME&gt; &lt;Products&gt; &lt;Book&gt; &lt;TITLE&gt;My Book&lt;/TITLE&gt; &lt;BOOKCODE&gt;12345&lt;/BOOKCODE&gt; &lt;/Book&gt; &lt;Book&gt; &lt;TITLE&gt;My Book2&lt;/TITLE&gt; &lt;BOOKCODE&gt;123456&lt;/BOOKCODE&gt; &lt;/Book&gt; &lt;/Products&gt; &lt;/Booking&gt; &lt;/Bookings&gt; </code></pre> <p>The implementation using the ListView control <em>(one of my favorite asp.net control)</em> will look something like this: <em>(If there's no books available, it will display the markup within the EmptyDataTemplate)</em></p> <pre><code>&lt;asp:Repeater ID="rpMyRepeater" runat="server"&gt; &lt;ItemTemplate&gt; &lt;%#XPath("//Booking/NAME/text()")%&gt; &lt;asp:ListView runat="server" ID="books" ItemPlaceholderID="phItems" DataSource='&lt;%#XPathSelect("//Booking/Products/Book") %&gt;'&gt; &lt;LayoutTemplate&gt; &lt;h2&gt; Books&lt;/h2&gt; &lt;asp:PlaceHolder runat="server" ID="phItems"&gt;&lt;/asp:PlaceHolder&gt; &lt;/LayoutTemplate&gt; &lt;ItemTemplate&gt; &lt;p&gt; Title: &lt;%#XPath("TITLE/text()")%&gt;&lt;/p&gt; &lt;p&gt; &lt;%#XPath("BOOKCODE/text()")%&gt;&lt;/p&gt; &lt;/ItemTemplate&gt; &lt;EmptyDataTemplate&gt; &lt;p&gt; Sorry no books available&lt;/p&gt; &lt;/EmptyDataTemplate&gt; &lt;/asp:ListView&gt; &lt;/ItemTemplate&gt; &lt;/asp:Repeater&gt; </code></pre>
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    1. COThat's just about perfect I think... however, by not including an "onItemDataBond" I don't think I have a way of not showing a customer if they don't have any products (which although it sounds odd, is possible)
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    2. COWell, you can always substitute the repeater for the listview control instead, since the listview's got like an EmptyDataTemplate which will automatically display if you dont have any data for that user, will add an example quickly
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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