Why do you need to remove it? If you have to remove it, can the servlet remove it after it has been used? I'm not sure a safe way exists to synchronize the rendering of the portlet and the servlet. I guess in most cases you could probably assume that the rendering is complete when the result has been executed. But I'm not sure that there are any guarantees that things will happen in-order in the same threads. I'm not sure what Spring postRender do, but I guess you could either write a custom interceptor, or override the portlet dispatcher.
Nils-H On Fri, Oct 24, 2008 at 1:35 PM, Torsten Krah <[EMAIL PROTECTED]> wrote: > Some more questions here. > I need to know when "rendering" is done, because i want to remove some session > attribute. > I can't do this in my action, because a servlet is used to render some content > based on this session attribute. > After rendering i can remove it safely, but how to know this? > Spring Portlet MVC does got postRender Hooks - how would this be done with > Struts2? Someone an example? > > -- > Bitte senden Sie mir keine Word- oder PowerPoint-Anhänge. > Siehe http://www.gnu.org/philosophy/no-word-attachments.de.html > > Really, I'm not out to destroy Microsoft. That will just be a > completely unintentional side effect." > -- Linus Torvalds > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
