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From "Spectron International, Inc." <>
Subject Re: Expires and caching SVG's
Date Mon, 08 Jul 2002 18:29:28 GMT
The generators I have created are not cacheable, on top of that I'm using
the noncacheable pipeline. I asked in then cocoon-users mailing-list and
everyone told me that it was an "Expires" or "Last-modified" problem. That
the browser was caching the image. I tend to agree because when I click on
the link, go back, and click on the link again the page is updated but the
graph is immediatly displayed, and it should take at least a few seconds to
get the information from the database. When I click refresh then it gets the
info from the database.


----- Original Message -----
From: "Michael Hartle" <>
To: <>
Sent: Monday, July 08, 2002 11:37 AM
Subject: Re: Expires and caching SVG's

> Spectron International, Inc. wrote:
> <snip-what-i-cannot-answer/>
> >I ask because I have the following problem:
> >
> >I'm creating SVGs using information retrieved from a database that can
> >change at any time. I don't want the SVG's cached anywhere. Right now
when I
> >
> How to you create SVGs at the moment ? Generators and transformers can
> decide whether their output is cachable, so roughly describing the way
> how (XSP, own generator, etc) you create SVGs would help.
> Best regards,
> Michael Hartle,
> Hartle & Klug GbR

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