How to force refresh of data through browser or PDF?

We have the dashboard set to refresh every minute. We are pulling the data using XML from DB. When we are in browser and clear the browser cache and then reload the .swf... the data is updated. We haven't been able to figure out how to force the cache-clear and data refresh with either swf or pdf.
Your help is greatly appreciated.

Hi Jeff,
Is the XML coming from a web page or a web server?
If yes then you can give this a go. To stop the caching mark your web page with extra tags to say it has expired.
HTML page example:
<HEAD>
< META HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE" />
< META HTTP-EQUIV="EXPIRES" CONTENT="0" />
</HEAD>
JSP example:
<%
// Stop Internet Explorer from caching the results of this page.
// We do this so that every time Xcelsius calls this page it see the latest results.
response.setHeader("Cache-Control","no-cache"); //HTTP 1.1
response.setHeader("Pragma","no-cache"); //HTTP 1.0
response.setDateHeader ("Expires", 0); //prevents caching at the proxy server
%>
Regards,
Matt

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