--- Robert Taylor <[EMAIL PROTECTED]> wrote: > David, > > Thanks for responding. > > Yep. I ended up subclassing MessagesTag so that it removes any messages > that might exist in the session once the message has been rendered.
That's what I did too but changed to the ActionMessages subclass. I floated that idea some time ago and the consensus seemed to be that custom tags shouldn't be altering session state. David > > robert > > > -----Original Message----- > > From: David Graham [mailto:[EMAIL PROTECTED] > > Sent: Wednesday, September 03, 2003 5:21 PM > > To: Struts Users Mailing List > > Subject: Re: ExceptionHandler storing ActionErrors in session > > > > > > I don't believe there is currently a way to remove messages from the > > session. How would Struts know when to remove them? I have written a > > small subclass of ActionMessages that only returns its messages once. > > This allows me to store messages in the session without them being > > displayed multiple times. > > > > You're not the first person to need this feature so maybe it's time to > > float the subclass idea on struts-dev (unless there is a better way). > > > > David > > > > > > --- Robert Taylor <[EMAIL PROTECTED]> wrote: > > > I'm just starting to fiddle around with ExceptionHandlers and was > > > wondering > > > how and when ActionErrors are removed from session scoped if > configured > > > to > > > be "stored" there. > > > > > > I took a look at the ErrorsTag and the MessagesTag (because I'm > assuming > > > these tags would be used to render the ActionErrors) and didn't see > > > provisions for removing ActionErrors from session scope. > > > > > > I must have missed something obvious here and would appreciate > anyone > > > who > > > could point me in the right direction. > > > > > > robert > > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > __________________________________ > > Do you Yahoo!? > > Yahoo! SiteBuilder - Free, easy-to-use web site design software > > http://sitebuilder.yahoo.com > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
