Romain, Try setting the HTTP Header field Cache-Control to no-cache. I found the code below at
http://www.zope.org/Members/rbeer/caching: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <dtml-call "RESPONSE.setHeader('Expires', '-1')"> <dtml-call "RESPONSE.setHeader('Cache-Control', 'no-cache')"> <dtml-call "RESPONSE.setHeader('Pragma', 'no-cache')"> <HTML> <HEAD><TITLE><!--#var title_or_id--></TITLE></HEAD> <BODY> --- Romain Slootmaekers <[EMAIL PROTECTED]> wrote: > Yo, > We have problems with some browsers being to eager > to cache images, and > therefore not displaying the right image when the > image has changed at > server side. > > This is especially so with Netscape 4.7X. Setting > the browser's cache > preferences to 'compare every time' doesn't help > much. > > This problem is especially annoying after an image > upload: the user > changes the file with an upload but the image > displayed by the browser > remains the same.... and thus the user gets > confused. > > Anyone any ideas ? > > TIA, > > Sloot. > > > _______________________________________________ > Zope-Dev maillist - [EMAIL PROTECTED] > http://lists.zope.org/mailman/listinfo/zope-dev > ** No cross posts or HTML encoding! ** > (Related lists - > > http://lists.zope.org/mailman/listinfo/zope-announce > http://lists.zope.org/mailman/listinfo/zope ) __________________________________________________ Do You Yahoo!? Yahoo! GeoCities - quick and easy web site hosting, just $8.95/month. http://geocities.yahoo.com/ps/info1 _______________________________________________ Zope-Dev maillist - [EMAIL PROTECTED] http://lists.zope.org/mailman/listinfo/zope-dev ** No cross posts or HTML encoding! ** (Related lists - http://lists.zope.org/mailman/listinfo/zope-announce http://lists.zope.org/mailman/listinfo/zope )
