[Borges-users] cache control

[Слепнев Владимир]

Hi,

although MSIE caches pages pretty aggressively, there's a way to fight 
that (i.e. the back button in SushiNet now doesn't roll back the 
shopping cart state). I get a lot of "page has expired" messages this 
way though, and have to press the back button twice to back out of a 
list item - this is the next problem =)

I added the following line to the end of 
Borges::WEBrickServlet#do_GET:

res['cache-control'] = 'no-cache'

(Note this is not equivalent to any HTML pragma or meta tags - there's 
a KB article on the topic: 
http://support.microsoft.com/default.aspx?scid=http://support.microsoft.com:80/support/kb/articles/Q234/0/67.ASP&NoWebContent=1)

Don't know it it works in other browsers. Anyone?

Vladimir Slepnev