"Roel van Dijk" <[EMAIL PROTECTED]> writes: > I'm using Jetspeed 1.6-dev. > > Is it possible to stop the rendering of a portlet when an error occurs in > the buildNormalContext method? For example, if the portlet uses a URL and > the URL can't be reached, the portlet doesn't need to be displayed. Any > ideas?
Short answer: you can't. Basically, as soon as a portlet is rendered the data is sent to server and for all practical purposes can't be undone. So, what you want is to do the resource fetching _before_ any of the portlet is rendered. One way to do this is to create an Action that does the fetching, and upon a submit from your portlet, go to this Action. YS. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
