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    <p>The standard approach with MVVMLight is the split your view-model into data and commands. Most things you use databinding related, properties, etc. but commands actually do something. </p> <p>In this case what you are calling "Fire Method 1" is an ordinary method that to conform to the pattern you have to convert to a command. If you already have commands you know what I am talking about.</p> <p>The glue for events like <code>SelectionChanged</code> that you would have wired up with code-behind in MVVMLight is <code>EventToCommand</code> which is a XAML fragment that you put in the XAML with the pivot item instead of in the event hander.</p> <p>So this is the pattern: <code>EventToCommand</code> is your key to hooking up XAML events to view-model commands <strong>without</strong> any code-behind. The best thing to do is use the MVVMLight samples to see how <code>EventToCommand</code> works because there are lots of ways to use it.</p> <p>But here is the bare-bones version:</p> <pre><code>&lt;controls:PivotItem Name="pivotItem"&gt; &lt;i:Interaction.Triggers&gt; &lt;i:EventTrigger EventName="SelectionChanged"&gt; &lt;cmd:EventToCommand Command="{Binding SelectServiceCommand}" CommandParameter="{Binding SelectedIndex, ElementName=pivotItem}"/&gt; &lt;/i:EventTrigger&gt; &lt;!-- other stuff --&gt; &lt;/i:Interaction.Triggers&gt; &lt;/controls:PivotItem&gt; </code></pre> <p>and to make this work the <code>SelectServiceCommand</code> has to actually exist in the view-model and it has to take a parameter and do the right thing for 0, 1, 2, 3, etc.</p>
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    1. POHow to detect Pivot View using MVVM in WP7?
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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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