Hi Alan, Yes, if you have an include or TCF that is common to all your TAF files, place the following assignment to instruct HTTP to not cache your content.
<@ASSIGN request$httpHeader VALUE="HTTP/1.1 <@HTTPSTATUSCODE> <@HTTPREASONPHRASE><@CRLF>X-Witango: <@VERSION> <@PLATFORM><@CRLF>Content- Type: text/html<@CRLF>Cache-Control: no-cache, max-age=0, must- revalidate, proxy-revalidate<@CRLF>Pragma: no- cache<@CRLF><@USERREFERENCECOOKIE><@CRLF>"> Note: do not alter the "<@CRLF><@USERREFERENCECOOKIE><@CRLF>" part, this ensures your special Witango session-cookie is properly managed. As well, as an extra measure to combat caching, I recommend adding a unique value to all your links, something like: <a href="some.taf?_function=hey&unique=<@RANDOM>">A link</a> Just so you know, session-cookies (session management) and caching are not related, but the fact that you removed the <@USERREFERENCEARGUMENT> from all your links means the link URL's are now "less" unique than they were before - which can then cause any aggressive proxy or browsers to cache some of your content. Cheers.... Scott Cadillac, 403-281-6090 ~ [EMAIL PROTECTED] ------------ XML-Extranet ~ http://xmlx.ca ~ http://forums.xmlx.ca Well-formed Programming in C# .NET, Witango, MSIE and XML ------------ Witango ~ http://witango.org EasyXSLT ~ http://easyxslt.ca IIS Watcher ~ http://iiswatcher.ca ------------ -----Original Message----- From: "Alan Wolfe" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Date: Mon, 1 Mar 2004 09:47:07 -0800 Subject: Witango-Talk: page caching > over the weekend we took the userreference argument out of our tafs and > things were working good, but now that mondays here, all our clients > seem to have problems with their browsers caching the pages and making > some wierd things happen because of that. > > is there a way to force a page not to be cached somehow via the http > header or something? > _______________________________________________________________________ > _ > TO UNSUBSCRIBE: Go to http://www.witango.com/developer/maillist.taf ________________________________________________________________________ TO UNSUBSCRIBE: Go to http://www.witango.com/developer/maillist.taf
