title: How to reload page when navigating
body: <p>I am developing WPF MUI application.I navigate to another page using button onclick and print some text on page1.xaml . after i navigate using another button to print another text on page1.xaml .but i could not do that.my out put was not new text.it is early details only.can't reload page1.xaml .when navigating I pass the parameter and according to parameter print deference text on same page.can anyone help me?</p>
  
  <p>this is my navigation code</p>
  
  <pre><code>var frame = NavigationHelper.FindFrame(null, this);
  frame.Source = new Uri("../Content/Sale/SaleInvoice/Nested/saleNested.xaml", UriKind.Relative);
  </code></pre>