Hi Martin
Thank you. So I may be misunderstanding something. If I return to the Ajax
call with mapping.getInputForward() for the defined input attribute of that
action processing the Ajax call, should I see changes in the session objects
displayed? Because before I return I set an element in the
actionForm.setSeeMe("hi"), set the session.setAttribute("actionForm", modified)
and I do not see it in the display. I am accessing that element with the
${seeMe} syntax. I am seeing the json results, but not what I put in the
actionForm. That is what I would "organically" expect to see. Can you clarify
this? tia.
--- On Sat, 7/18/09, Martin Gainty <[email protected]> wrote:
From: Martin Gainty <[email protected]>
Subject: RE: Struts w/Ajax with Struts again
To: "Struts Users Mailing List" <[email protected]>
Date: Saturday, July 18, 2009, 9:32 PM
ajax's responsibility is to return either json or html formatted text to
innerHtml attribute of div tag identified in ajax call
other activity such as refreshing session attributes would need to take place
in the action class..upon return from action all tags of the jsp would
re-display the content based on the refreshed state for those session attributes
another strategy is to create and/or modify a jsp in the action and on return
forwards to a result *which will forward to the just created or modified jsp*
you're welcome
Martin
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> Date: Fri, 17 Jul 2009 18:45:18 -0700
> From: [email protected]
> Subject: Struts w/Ajax with Struts again
> To: [email protected]
>
> Hello
> I am able to use an Ajax call to a struts action and with getInputForward()
> get the get the data back. (With prototpye and json, very, very elegant). I
> am now realizing that I have cases where I want to reprocess all components,
> i.e. I want the actionForm to be updated and the jsp recalculated, I want the
> session objects to be reprocessed so my iterate tags will show the updates,
> etc. I understand how with getInputForward it doesnt happen. If I
> setAttribute(), the original value that was processed when the form first
> generated is all that ever shows. A simple findForward() does not force the
> reprocessing,ie still the original values of the actionsForm members. Is
> there a way to force a complete reprocessing the jsp from within an action?
> tia.
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