Thank you Andreas. These links helped me to fix some of my problems.
The best way to clear the cache is <% Response.CacheControl = "no-cache" %> <% Response.AddHeader "Pragma", "no-cache" %> <% Response.Expires = -1 %> Thanks. Kanugula. Andreas Junghans wrote: > > Hi, > > Am 07.04.2008 um 23:12 schrieb kanugula: > >> It should be 'JSESSIONID' instead of 'jsessionid'. >> >> Now it finds the cookie, deletes the cookie and shows the Login page. >> >> I build the Demo Browser tree nodes example, test and performance >> using a >> map of security Map (Node vs Role) downloaded at login time, using the >> following script in index.html page. >> >> <script type="text/javascript" src=".security"></script> >> >> It downloads and works. But, how do I force it to download a new >> version >> when the user logs in. I will have to refresh my IE to get the new >> version, >> otherwise it is getting from cache. Why is it like that? > > Probably because you're not setting HTTP headers to prevent caching. > You should familiarize yourself with browser cache handling and the > headers that influence it. You can find an HTTP header reference here: > > http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html > > IE specifics (why does IE always have to do things its own special > way?!): > > http://support.microsoft.com/kb/234067/EN-US/ > > Depending on the way your app works, you can also prevent caching (or > rather prevent the use of cached files) by adding a request parameter: > > <script type="text/javascript" src=".security?version=2"></script> > > By using a different version parameter each time, the script will be > loaded from the server instead of taken from the cache (because the > URL is different). This approach is useful if you want the browser to > cache a script (for fast access), but to load a new version as soon as > it's available. Of course, it only works if you send no-cache headers > for the HTML page containing the script tag - otherwise, the old page > (containing the old src attribute) is taken from the cache. > > Regards, > > Andreas > > > ------------------------------------------------------------------------- > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > Register now and save $200. Hurry, offer ends at 11:59 p.m., > Monday, April 7! Use priority code J8TLD2. > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone > _______________________________________________ > qooxdoo-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel > > -- View this message in context: http://www.nabble.com/Clearing-Qooxdoo-Page-cache-on-Logout-tp16396160p16576857.html Sent from the qooxdoo-devel mailing list archive at Nabble.com. ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Don't miss this year's exciting event. There's still time to save $100. Use priority code J8TL2D2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ qooxdoo-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/qooxdoo-devel
