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    <p>You can use the <code>Tag</code> parameter. Note that the <code>{Binding}</code> binds the entire object itself.</p> <p>For example,</p> <pre><code>class Myobj { string param1 { get; set; } string param2 { get; set; } } ObservableCollection&lt;Myobj&gt; collection; </code></pre> <p>If collection is your ItemsSource, then inside your DataTemplate , a {Binding} refers to an entire instance of Myobj.</p> <pre><code>&lt;HyperlinkButton Content="Comments" Click="HyperlinkButton_Click" FontSize="15" x:Name="commentsLink" Tag="{Binding}" /&gt; </code></pre> <p>then in your Click Event, simply cast sender to a hyperlink button, and get the Tag.</p> <pre><code>... var hb = sender as HyperLinkButton; if (hb != null) { var obj = hb.Tag as Myobj; if (obj != null) { } } ... </code></pre> <p>Check out this cheatsheet on binding. It's very helpful.</p> <p><a href="http://www.nbdtech.com/Free/WpfBinding.pdf" rel="nofollow">http://www.nbdtech.com/Free/WpfBinding.pdf</a></p> <p>Note that this implementation does not use <code>SelectedIndex</code> - but it doesn't need to. Since the <code>HyperLinkButton</code> has a reference to the object that you are generating the <code>ListBoxItem</code> for, there's no need for it. </p> <p>Finally, here's a sample project</p> <p><a href="https://skydrive.live.com/redir.aspx?cid=ef08824b672fb5d8&amp;resid=EF08824B672FB5D8!352&amp;parid=EF08824B672FB5D8!343" rel="nofollow">https://skydrive.live.com/redir.aspx?cid=ef08824b672fb5d8&amp;resid=EF08824B672FB5D8!352&amp;parid=EF08824B672FB5D8!343</a></p>
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    1. POGetting the index from a hyperlink inside of a listbox
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    1. USWilliam Melani
    1. USWilliam Melani
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    1. POGetting the index from a hyperlink inside of a listbox
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    1. COHi and thanks for the reply. First off, I am not using an observable collection but instead I am using an array. I am parsing data pulled from a website so I just went with what they provided. Basically, the listbox runs through a an array of objects that contains several strings and bools etc, and I am pulling the data from an index of one of those objects. The line to take the data is this: data.children[0].data.title; or url, author etc.
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      1. USWilcoholic
    2. CO@Wilcoholic did you try the above solution? It should work with an array.
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      1. USWilliam Melani
    3. COYes I tried the above solution and it didn't resolve the problem. I replaced the MyObj part in your code snippet with my object (RootObject) and get an OutofBounds exception in my code. I updated the post to include the click event code. I am not sure I understand what is happening 100% here, so I may have tried to implement this incorrectly.
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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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