title: ASP timer Control is refreshing the whole page?
body: <p>I have a ASP timer control which is supposed to run every three minutes. Although I kept the Timer control in an update panel, it is refreshing the whole page every time it runs.</p>
  
  <p>Is there any it only refresh the particular section of the page, not the whole page?</p>
  
  <pre><code>&lt;div&gt;
          &lt;asp:UpdatePanel ID="UpdatePanel4" runat="server"&gt;
              &lt;ContentTemplate&gt;
                  &lt;asp:Timer ID="Timer1" runat="server" ontick="Timer1_Tick" Interval="300000" &gt;
                  &lt;/asp:Timer&gt;
              &lt;/ContentTemplate&gt;
          &lt;/asp:UpdatePanel&gt;               
      &lt;/div&gt;
  </code></pre>