Forget the Pragma. The server-side version of Pragma in Cache-Control. In other words: <!--#call "RESPONSE.setHeader('Cache-Control', 'no-cache')"--> Cache-Control has other options which allow you to fine-tune cache management, such as the max number of days for which the document should be considered valid (max-age and max-stale, iirc). -- Alexander Staubo http://www.mop.no/~alex/
-----Original Message----- From: zope-admin@zope.org [mailto:zope-admin@zope.org]On Behalf Of Robin Becker Sent: 15. juli 1999 13:44 To: zope@zope.org Subject: [Zope] really really refresh again
I started the stupid refresh question last month. Now I'm trying to use the Poll product as a starter/learner. I cannot get the images to refresh properly.
I know about
<!--# call "RESPONSE.setHeader( 'Expires', '0')"--> <!--# call "RESPONSE.setHeader( 'Pragma', 'no-cache')"-->
and have tried putting these in the document containing the image. This has no obvious effect.
This gif refresh problem must happen to others. Any ideas? -- Robin Becker
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