PortletSessionState.setAttribute(portlet, rundata, "name", "value");
and then in another request
Object val = PortletSessionState.getAttribute(portlet, rundata, "name');
There are other helper methods as well. Also, PortletConfigState is another helpful class when using the GenericMVC portlet.
Jeremy Ford [EMAIL PROTECTED]
From: "Sprang, Henning (Firma CS)" <[EMAIL PROTECTED]> Reply-To: "Jetspeed Users List" <[EMAIL PROTECTED]> To: "Jetspeed Users List (E-Mail)" <[EMAIL PROTECTED]> Subject: Storing Data across multiple requests Date: Fri, 26 Mar 2004 10:11:45 +0100
Hy,
I am currently developing my first of a bunch of portlets on the jetspeed 1.4 platform
(with the intent to switch to 1.5 as soon as the next beta release will be available).
I've chosen to implement the MVC pattern and want to use jsp as the view technology.
In this setting i subclass GenericMVCAction for my action handling and let my
Logic class store the data for the view in the context that I have available
in my Action class and transferred from there to the logic class.
Now, it would be desireable, to have the data in that context available throughout
multiple http requests of my portlet ( it would save me, for example, doing database
requests again and again when i am only paging through multiple pages of the same result)
and I assumed, GenericMVCContext would work like that. But I see, it doesn't, because
everything i store in the context on one request is gone with the next one.
Is there a way to make GenericMVCContext persistent throughout mutliple requests?
Thanks, Henning
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