You could forward rather than redirect.
Another option is to use "flash scope" which has been discussed on this
list previously. My understanding of this is that a filter manages a map
on the session and requests have access to attributes added by the
previous request.
I have never implemented the latter but it sounds kinda cool.
Raghupathy, Gurumoorthy wrote:
Redirect looses all data .. this is how it is to work ....
One thing you can do is store it as a session attribute :) ... not the
best way but one of the way
Regards
Guru
-----Original Message-----
From: Al Sutton [mailto:[EMAIL PROTECTED]
Sent: 22 May 2007 17:22
To: 'Struts Users Mailing List'
Subject: [s2] Best method of passing ActionErrors through a redirect
Simple question;
Is there any way to retain messages added with addActionError or
addActionMessage during a redirect?
More complex explanation of my setup;
ActionA gets data and has uses a jsp to display the data (using
<result>my_jsp.jsp</result>).
my_jsp.jsp has a comment field which submits data to ActionB
ActionB processes the comment and then should send the user to ActionA
which
gets the data with the new comment and re-displays the jsp.
To go from ActionB to ActionA I use a redirect, but the redirect seems
to
cause anything added with addActionError or addActionMessage to get
dropped
and so the jsp doesn't display them.
Any suggestions on what to do?
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