[flexcoders] Re: Cache-Control header not working in HTTPService

2007-09-17 Thread dario.drome
The http headers to control (and avoid the cache) come from the server side, that is, it is not useful at all that you set the headers from the client side. In order to avoid cache you need to set the header Pragma with the value no-cache and also set Expires with -1 to give your content an

[flexcoders] Re: Cache-Control header not working in HTTPService

2007-09-17 Thread Doug Lowder
It's best to stay away from pragma no-cache entirely, since some browser versions don't handle it correctly. I use max-age=0, must- revalidate. http://tech.groups.yahoo.com/group/flexcoders/message/29418 - Doug --- In flexcoders@yahoogroups.com, dario.drome [EMAIL PROTECTED] wrote: The