<br><br>
<span class="Hint">Select any menu item to toggle its checkbox or option box.</span>
<br><br><br>
<h3>Checking / Unchecking Menu Items</h3>
<ul>
<li>This example showcases the full power of viewstate maintenance of ASP.NET server controls; </li>
<li><b>MenuItemSelected</b> event handler implements checkboxes and option boxes for menu items <br>
by changing the <b>LeftIcon</b> property value; </li>
<li>All changes are persisted throughout subsequent requests; </li>
</ul>
<br><font size="1">
All source code files for this example are located in the following folder: <br>
<b>wwwroot/ASPnetMenu/Programming/CSharp/checkingUnchecking/</b>
</font>