Run method on server without Refreshing
<p>I know how to use UpdatePanels and so on but I would like to know if its possible to run method on the server (after clicking a button) which doesnt change anything in controls on the site but for example updates database.</p>

<p>I know that I can use WebService but is there any way to use simple code behind methods ?</p>

<p>thanks for help</p>
