request.getHeader("referer"); returns the URL of the caller page.
or you can set different property names "previous" and "summary" on your html:submit
button
-----Original Message-----
From: Galbreath, Mark [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 06, 2002 1:54 PM
To: 'Struts Users Mailing List'
Subject: RE: mapping
The reason I ask is, to return to the previous page, just use
onclick="javascript:history.go(-1)." If you really need to know the URI of
the requesting page, go through an action mapping and get it from the
servlet Request object from an action class (see the API).
Mark
-----Original Message-----
From: Carlos Fernandez [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 06, 2002 1:40 PM
I keep that to myself, if you know how to do it, I'd appreciate your answer
and help, otherwise thanks!
Carlos Fernandez
www.s1.com
-----Original Message-----
From: Galbreath, Mark [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 06, 2002 1:09 PM
Why do you need to know which page invokes the data entry page?
-----Original Message-----
From: Carlos Fernandez [mailto:[EMAIL PROTECTED]]
Sent: Thursday, June 06, 2002 12:00 PM
To: Struts
Subject: mapping
Hi There,
Can someone tell me the best way to know which page I am coming from?. I
have a clue using mapping object in the action class. This is the scenario :
The first page is a data entry one. Once you put the fields you click
continue and go to the summary one that will ask to confirm the values just
entered. This second page has two buttons "edit" and "continue".
If I click "edit" button, I have to come back to the first page with the
values I entered before in the fields. The question is : The first page gets
invoked from two different pages....the previous one (that invokes it the
first time) and from the summary one. I need to know which page invoked it.
Any ideas?
Carlos Fernandez
www.s1.com <http://www.s1.com>
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