title: C#:How to refresh someone tab by itself after doing something in other tabs?
body: <pre><code>&lt;UserControl.DataContext&gt;
      &lt;local:Model1 /&gt;
  &lt;/UserControl.DataContext&gt;
  &lt;Grid x:Name="LayoutRoot"&gt;
      &lt;telerik:RadTabControl Name="tab"&gt;
          &lt;telerik:RadTabItem x:Name="Tab0"
                              Height="30"
                              MinWidth="100"
                              Header="t1"
                              TabIndex="0"&gt;
              &lt;my:Control1 /&gt;
          &lt;/telerik:RadTabItem&gt;
          &lt;telerik:RadTabItem x:Name="Tab1"
                              Height="30"
                              MinWidth="100"
                              Header="t2"
                              TabIndex="1"&gt;
              &lt;my:Control2 /&gt;
          &lt;/telerik:RadTabItem&gt;
          &lt;telerik:RadTabItem x:Name="Tab2"
                              Height="30"
                              MinWidth="100"
                              Header="t3"
                              TabIndex="2"&gt;
              &lt;my:Control3 /&gt;
          &lt;/telerik:RadTabItem&gt;
      &lt;/telerik:RadTabControl&gt;
  </code></pre>
  
  <h2>    </h2>
  
  <p>The following is my tabcontrol
  All controls in Radtabitems are showing table whose data is from database.
  All controls in Radtabitems have refresh function that use to refresh when date in database is refreshed.</p>
  
  <p>The question is how can I refresh someone tab by itself after I do something in other tabs?
  Please help me. Thanks.</p>