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From "Trieu, Danny" <DTr...@ebuilt.com>
Subject RE: Page has expired
Date Tue, 23 Apr 2002 17:26:27 GMT
This happens when you set the 
  <init-param>
    <param-name>nocache</param-name>
    <param-value>true</param-value>
  </init-param>
inside your action servlet setting ... in the web.xml 

this mean there is no browser cache for the content you returned.
-----Original Message-----
From: test test [mailto:struts_zz@yahoo.com]
Sent: Tuesday, April 23, 2002 10:18 AM
To: struts-user@jakarta.apache.org
Subject: Page has expired



Hi 

I am new to Struts, sorry if this question has been asked before.

When use "POST" in a form, if the "back" button is clicked, the browser will
display "Warning: page is expired" message, is there anyway to overcome this
problem, it would be good if someone can share an example.

Thanks

Alex



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