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Posted to user@struts.apache.org by "Shabada, Gnaneshwer" <sh...@toysrus.com> on 2004/09/29 17:02:34 UTC
Detecting the previous JSP
Hi.
Is there any way in Struts I could determine dynamically what
JSP/screen/action am coming from when I am in a certain screen. I have a
scenario where I can delete users from a result list page or a member
details page. I want to use one action to do both. But to code my action
easier I want to determine what page I am invoking the delete action. Is
there anything inbuilt in Struts to determine that?
Thanks
Gnan
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Re: Detecting the previous JSP
Posted by Jeff Beal <jb...@webmedx.com>.
Shabada, Gnaneshwer wrote:
> Hi.
>
> Is there any way in Struts I could determine dynamically what
> JSP/screen/action am coming from when I am in a certain screen. I have a
> scenario where I can delete users from a result list page or a member
> details page. I want to use one action to do both. But to code my action
> easier I want to determine what page I am invoking the delete action. Is
> there anything inbuilt in Struts to determine that?
>
> Thanks
> Gnan
>
> ========================================================================
> This email message is for the sole use of the intended recipient (s) and may
> contain confidential and privileged information. Any unauthorized review,
> use, disclosure or distribution is prohibited. If you are not the intended
> recipient, please contact the sender by reply email and destroy all copies
> of the original message. To reply to our email administrator directly, send
> an email to EmailAdmin@toysrus.com.
> Toys "R" Us, Inc.
If you feel like trusting the user's browser ;) , try the REFERER field
in the HTTP header (http://www.w3.org/Protocols/HTTP/HTRQ_Headers.html#z14).
For a better solution,
http://www.javaworld.com/javaworld/jw-09-2004/jw-0913-struts-p3.html has
about three sentences about using a Stack object in session scope to
maintain such a history.
-- Jeff
R: Detecting the previous JSP
Posted by Amleto Di Salle <di...@di.univaq.it>.
Hi,
you can use org.apache.struts.actions.DispatchAction instead of Action.
See Struts documentation.
I never used it, but if i remember correctly there was a bug ("recursive
call") related to it.
BR
/Amleto Di Salle
-----Messaggio originale-----
Da: Shabada, Gnaneshwer [mailto:shabadag@toysrus.com]
Inviato: mercoledì 29 settembre 2004 17.03
A: 'Struts Users Mailing List'
Oggetto: Detecting the previous JSP
Hi.
Is there any way in Struts I could determine dynamically what
JSP/screen/action am coming from when I am in a certain screen. I have a
scenario where I can delete users from a result list page or a member
details page. I want to use one action to do both. But to code my action
easier I want to determine what page I am invoking the delete action. Is
there anything inbuilt in Struts to determine that?
Thanks
Gnan
========================================================================
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may contain confidential and privileged information. Any unauthorized
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the intended recipient, please contact the sender by reply email and
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Toys "R" Us, Inc.
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