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    <p>For a navigable application, you'll want your start up view to be a <code>NavigationWindow</code> instead of a <code>Window</code></p> <pre><code>&lt;NavigationWindow xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" x:Class="MainWindow" Title="My Application Title" Height="300" Width="400" /&gt; </code></pre> <p>Code behind:</p> <pre><code>using System.Windows.Navigation; public partial class MainWindow : NavigationWindow { public MainWindow() { InitializeComponent(); } } </code></pre> <p>The MVVM Light view templates use <code>Window</code>, but as you have guessed, you can just change it. If you want to be able to navigate to and from this view, make it a <code>Page</code>. This is how you navigate:</p> <pre><code>&lt;Page x:Class="Page1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="Page1"&gt; &lt;Grid&gt; &lt;!-- this button will navigate to another page --&gt; &lt;Button Content="Go to Page 2" Click="Button_Click" /&gt; &lt;/Grid&gt; &lt;/Page&gt; </code></pre> <p>Code Behind:</p> <pre><code>using System.Windows; using System.Windows.Controls; public partial class Page1 : Page { public Page1() { InitializeComponent(); } private void Button_Click(object sender, RoutedEventArgs e) { // the Page class has a property "NavigationService" which allows you to navigate. // you can supply the "Navigate" method with a Uri or an object instance of the page base.NavigationService.Navigate(new Page2()); } } </code></pre>
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    1. POHow to navigate through windows with MVVM Light for WPF?
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    1. COThis could be a possibility, even if I don't like to put code in code behind. Moreover, I forgot to tell you that my application will be the human machine interface for vending machines, so it is crucial to me to have the possibility to navigate through pages in the easier way, for instance by sending events from the lower layers (the user cannot interact with the presentation layer because there is no mouse, no touch screen, no keyboard, ecc..). Is it possible to navigate the pages from ViewModel in this way?
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    2. CO@zero51 on the issue of navigating in the viewmodel, I have posted a solution here: [How to navigate from one view to another view from viewmodel in silverlight?](http://stackoverflow.com/a/9304445/1130842)
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    3. COI found this post in galasoft site [link](http://blog.galasoft.ch/archive/2011/01/06/navigation-in-a-wp7-application-with-mvvm-light.aspx). It explain how to implement navigation in Windows phone 7... I'll try to implement it in WPF using navigation.
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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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