Reload the page.

 There are two ways to do this. One is to go to another page which has an On Show, GoTo Back action on it.

The other is a tip from my book on Javascript Secrets found on my web site.

1.  Refresh the Page

Create an action like this:

On: Mouse Click

Action: Modify Variable

Target: temp (Dummy Variable)

Value: Javascript: window.location.reload()

Thanks to JohnfromLondon