> -----Original Message----- > From: Laran Evans [mailto:[EMAIL PROTECTED] > Sent: Wednesday, August 11, 2004 12:15 PM > To: Struts Users Mailing List > Subject: Re: <html:errors /> > > > So would it be my best bet to follow > http://husted.com/struts/tips/017.html?
More then likely. If you look at the 1.2 javadocs at http://struts.apache.org/api/index.html you might be better able to tell what's going to work for you. > > Jim Barrows wrote: > > >>-----Original Message----- > >>From: Tom Kane [mailto:[EMAIL PROTECTED] > >>Sent: Wednesday, August 11, 2004 11:38 AM > >>To: [EMAIL PROTECTED] > >>Subject: RE: <html:errors /> > >> > >> > >> > >> > >>>>-----Original Message----- > >>>>From: Laran Evans [mailto:[EMAIL PROTECTED] > >>>>Sent: Wednesday, August 11, 2004 10:08 AM > >>>>To: Struts User Mailing List > >>>>Subject: <html:errors /> > >>>> > >>>> > >>>> > >>>> > >>One main difference between the method in the archive and my > >>method is that > >>I put the "errors" object into the session instead of the > >>request. The > >>reason is that all my actions redirect to their respective > >>.jsp pages to > >>avoid the user re-running an action simply by refreshing the > >>page (e.g. a > >>'create' action). > >>I think that anything stored in the > >>request is lost by > >>the time the action is redirected. I put "errors" in the > >>session instead. > >>One problem with this is that the "errors" object remains in > >>the session so > >>any subsequent visits to the page display errors. Since an > >>error redirects > >>the user right back to the same page, I think I may remove > >>the "errors" > >>object from the session as soon as the form is submitted. > >> > >>My questions are: > >> > >>1) Do I need to put "errors" in the session so that it survives the > >>redirection long enough to be displayed? > >> > >> > > > >More then likely.. try it and see. You're reasons for > redirection kind of bother me.. I've never run into a > situation where a refresh submits a form twice, but then > again I haven't run into every situation. > > > > > > > >>2) Do I need to use <c:out> inside an <html:messages> tag to output > >>messages? Is it the only way? > >> > >> > > > >Nope, you can use <bean:write > > > > > > > >>3) Is it considered bad form to use ActionErrors? I don't > >>want to build > >>dependencies on soon-to-be-deprecated stuff. > >> > >> > > > >Depends... for struts 1.1 no, for struts 1.2 yes. If you're > planning on migrating soon... up to you. > > > > > > > >--------------------------------------------------------------------- > >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]
