Not if you put that "left bar navigation system" object in a RAM Cache. For example on zopezen I cache the entire right hand navigation. This is briefly mentioned in: http://www.zopezen.org/Members/zopista/1003550055 Please keep the messages on the list so other people can see. ----- Original Message ----- From: "sree" <sree@indiacares.org> To: "Zopista" <zopista@zopezen.org> Sent: Friday, October 26, 2001 11:39 PM Subject: Re: [Zope] over head from zope server for a html file request...

Dear friend, Nice to hear from you, as of my understanding the cacheing can be done for a complete web page.... What if i require only one small part of the page say "left bar navigation system" to be kept static. If I make it a dtml object then it gets parsed every time? Thanks for the reply, - sree

-----Original Message----- From: "Zopista" <zopista@zopezen.org> To: <sree@mahiti.org>, <zope@zope.org> Date: Fri, 26 Oct 2001 22:10:27 -0700 Subject: Re: [Zope] over head from zope server for a html file request...

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If you have static parts to a site, you can use one of many caching mechanisms to make sure that the data is cached and not parsed every time. Look in the Zope book for RAM Cache Manager for an example.

----- Original Message ----- From: "Sreekanth S Rameshaiah" <sree@mahiti.org> To: <zope@zope.org> Sent: Friday, October 26, 2001 9:51 PM Subject: [Zope] over head from zope server for a html file request...

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Zope parses all dtml object requests. Hence even if we have static html in a dtml object zope server parses every request of that object. Can we make a html page and include that in any part our dtml documents to reduce server parsing overheads? Thanks for the reply, - sree

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