[Zope] really really refresh?

[Robert O'Connor]

Alex Rice <alrice@swcp.com> wrote:


> "Robert O'Connor" <bob@rocnet.com> said:
> Robert> ***Food for thought that others may comment on.  Is there a way
> Robert> for the image or html files served by zope to serve them with a
> Robert> new date/time every time served rather than their "file date".
> Robert> Can the current system time and date be used?  If so, then the
> Robert> browser would be fooled into thinking that the image or html is
> Robert> new?
> 
> You can use the http Expires header to force the browser to not cache
> Expires: 0
> Pragma: no-cache
> I think this combination works pretty well for that.

Ok, how do I use this with zope "objects" and does
acquisition work so that the current folder and all
sub-folders/objects use the http Expires header?

-Bob OConnor bob@rocnet.com