Update an updatepanel from a control outside the panel.

Sorry if the title of this one is confusing. Does anyone know if you can cause an updatepanel to refresh using a control outside of the panel? I have a form that allows a user to upload a file and I have placed an updatepanel beside the button to show an image while the upload process is taking place. I can't seem to get the panel to refresh when I click the submit button.

Any ideas?

I am using microsoft's ajax beta 2.

 

if anyone is curious about this, you basically set up an async trigger event inside the updatepanel

 

awesome, Thanks!