OutputCache

[Liming]

Hi all,

A quick question on Cache. I'm not sure what I'm doing wrong. I'm
testing out two pages. Page1 and Page2. Page1 click a button, redirect
to page 2.

on both page, i have

<%@ OutputCache Duration="1" Location="None" VaryByParam="none" %>

and on both page_load, I try to do print on the current time.

Page1

4/20/2006 2:54:51 AM

Page 2

4/20/2006 2:54:57 AM

Once I get on Page2, I click 'browser back" button, and I'm still
seeing 4/20/2006 2:54:51 AM on Page1. It's a cached page. I need to
see the new time (which should be later than 2:54:57).

What am I doing wrong? I'm using Firefox 1.5

Thanks

 

[Karl Seguin [MVP]]

The file is cached is being cached on the browser. You need to use code
like:

Response.Buffer = True
Response.ExpiresAbsolute = Now() - 1
Response.Expires = 0
Response.CacheControl = "no-cache"I see little point in setting the
outpucache duration to 1...Karl-- http://www.openmymind.net/