title: Adding Rows to Gridview without using databind
body: <p>I have a gridview inside of a listview predefined in the xaml:</p>
  
  <p>....</p>
  
  <pre><code>&lt;ListView x:Name="listPriority" IsSynchronizedWithCurrentItem="True" Margin="0,30,0,4" BorderThickness="0,0,0,0"&gt;
  &lt;ListView.View&gt;
      &lt;GridView&gt;
          &lt;GridViewColumn x:Name="grvPriorityColumn" Width="140" Header="Priority" /&gt;
          &lt;GridViewColumn x:Name="grvMessage" Width="250" Header="Message" /&gt;
      &lt;/GridView&gt;
  &lt;/ListView.View&gt;
  </code></pre>
  
  <p></p>
  
  <p>....</p>
  
  <p>I have an array containing data that needs to go into the "grvPriorityColumn" and "grvMessage". How do add this data to the gridview without using databinding?</p>