title: How to open a new window in XAML with Prism and Unity?
body: <p>I'm new to WPF and Prism. Currently I'm doing an application using Prism with Unity that requires me to open up a new window where I have fields to enter data and submit it. I created a view where to enter the data. But cannot figure out how to invoke it.</p>
  
  <p>I have the following in xaml:</p>
  
  <pre><code>&lt;Button prism:Click.Command="{Binding DataContext.OpenNewWindowCommand}" Grid.Row="2"
  ToolTipService.ToolTip="Click to open New Window." Width="75" &gt;
  </code></pre>
  
  <p>What should I write in xaml in order to accomplish that or do I need to write some code in OpenNewWindow command to open it?</p>
  
  <p>Thank you</p>