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POGetting the index from a hyperlink inside of a listbox
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  1. POGetting the index from a hyperlink inside of a listbox
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    copied!<p>So I have a listbox that is being populated by an array and has 25 entries in it. In each row the listbox has, I have a "comments" hyperlink button that has separate functionality than what the listbox does. So, since I'm not technically selecting the listbox item, it doesn't return an index. Anyways, here's the code:</p> <pre><code>&lt;ListBox Name="mainListBox" SelectionChanged="mainListBox_SelectionChanged" Width="460" HorizontalAlignment="Center" VerticalAlignment="Stretch"&gt; &lt;ListBox.ItemTemplate&gt; &lt;DataTemplate&gt; &lt;StackPanel Margin="5" Orientation="Horizontal" HorizontalAlignment="Left"&gt; &lt;Image Source="{Binding data.thumbnail}" Margin="5" VerticalAlignment="Top" Width="70" /&gt; &lt;StackPanel Orientation="Vertical"&gt; &lt;TextBlock x:Name="TitleInfo" Text="{Binding data.title}" TextWrapping="Wrap" Foreground="DarkSeaGreen" Width="370" /&gt; &lt;TextBlock x:Name="AuthorInfo" Text="{Binding data.author}" FontSize="15" Margin="2" /&gt; &lt;StackPanel Orientation="Horizontal"&gt; &lt;TextBlock Text="Score:" Margin="2" FontSize="14" /&gt; &lt;TextBlock x:Name="score" Text="{Binding data.score}" FontSize="14" Margin="2"/&gt; &lt;HyperlinkButton Content="Comments" Click="HyperlinkButton_Click" FontSize="15" x:Name="commentsLink" /&gt; &lt;/StackPanel&gt; &lt;/StackPanel&gt; &lt;/StackPanel&gt; &lt;/DataTemplate&gt; &lt;/ListBox.ItemTemplate&gt; &lt;/ListBox&gt; </code></pre> <p>I want this line:</p> <pre><code>&lt;HyperlinkButton Content="Comments" Click="HyperlinkButton_Click" FontSize="15" x:Name="commentsLink" /&gt; </code></pre> <p>to give me the index in the code behind the xaml file.</p> <p>How can I go about doing this?</p> <p>Thanks</p> <p>edit: Here's the code that is being problematic.</p> <pre><code>private void HyperlinkButton_Click(object sender, RoutedEventArgs e) { var hb = sender as HyperlinkButton; if (hb != null) { var obj = hb.Tag as RootObject; if (obj != null) { MessageBox.Show(obj.data.children[0].data.title, obj.data.children[0].data.author, MessageBoxButton.OK); } } textBlock1.Text = Global.sUrl; } </code></pre> <p>Also, here is the code for my object:</p> <pre><code>public class MediaEmbed { public string content { get; set; } public int? width { get; set; } public bool? scrolling { get; set; } public int? height { get; set; } } public class Oembed { public string provider_url { get; set; } public string description { get; set; } public string title { get; set; } public string url { get; set; } public string author_name { get; set; } public int height { get; set; } public int width { get; set; } public string html { get; set; } public int thumbnail_width { get; set; } public string version { get; set; } public string provider_name { get; set; } public string thumbnail_url { get; set; } public string type { get; set; } public int thumbnail_height { get; set; } public string author_url { get; set; } } public class Media { public string type { get; set; } public Oembed oembed { get; set; } } public class Data2 { public string domain { get; set; } public MediaEmbed media_embed { get; set; } public object levenshtein { get; set; } public string subreddit { get; set; } public string selftext_html { get; set; } public string selftext { get; set; } public object likes { get; set; } public bool saved { get; set; } public string id { get; set; } public bool clicked { get; set; } public string title { get; set; } public Media media { get; set; } public int score { get; set; } public bool over_18 { get; set; } public bool hidden { get; set; } public string thumbnail { get; set; } public string subreddit_id { get; set; } public string author_flair_css_class { get; set; } public int downs { get; set; } public bool is_self { get; set; } public string permalink { get; set; } public string name { get; set; } public double created { get; set; } public string url { get; set; } public string author_flair_text { get; set; } public string author { get; set; } public double created_utc { get; set; } public int num_comments { get; set; } public int ups { get; set; } } public class Child { public string kind { get; set; } public Data2 data { get; set; } } public class Data { public string modhash { get; set; } public Child[] children { get; set; } public string after { get; set; } public object before { get; set; } } public class RootObject { public string kind { get; set; } public Data data { get; set; } } </code></pre> <p>RootObject contains data, which leads to child(an array), which leads to data2 which has all the information I want. Thanks a lot for your help up to this point.</p>
 

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