Hi Lucas, your description of the problem is very good.
Probably I will try to avoid paging on the relevant pages. Alternatively I could do paging myself (without displaytag). This seems easier than building something around displaytag. Martin > -----Ursprüngliche Nachricht----- > Von: Lucas Bern [mailto:[EMAIL PROTECTED] > Gesendet: Donnerstag, 23. Juni 2005 19:31 > An: Struts Users Mailing List; [EMAIL PROTECTED] > Betreff: Re: Displaytag and Struts problem > > > Hi Martin... > I´ve been using display tag and struts for a long time, and, > I can say that it works beautifull, no limitation in any > functionality provided by both frameworks... > > I tell you this because if you think something can not be > done, may be you are wrong... > > The problem with the checkboxes and the paginated lists is an > old problem... > > When you click on a link to the next or previous page, yo are > not submitting the information introduced by the user, so it > is impossible to "remember" the checkboxes "checked" form a > page to another. The best way to do this, is that the user > submits his data before changing the page, or just do not > paginate the list... These are not solutions, just ways to > avoid the problem... The only solution is that when the user > changes the page, the data should be sumbited... It is hard > to do, because the pagination won`t work... Another way is > that when the user checks a row tha page performs a submit so > you keep in session scope the rows cheked, the problem is > that when the user is, for example, at the page number 4, the > submit must respond with the page number 4, to do that, you > will have to build the "page parameters" that display tag > uses for paginate, manually.... it is possible but very ugly > from my point of view... > > that´s all I can say, wish it helps you... and if you find > another solution, please tell me!... > > Lucas > > Martin Kindler <[EMAIL PROTECTED]> escribió: > I have been introduced to the marvels of the displaytag > (http://displaytag.sourceforge.net) by someone from this list > and it is really worthwhile! > > Now I am encountering a problem where I need help. > > I have a rather large list of items to be shown in a table > managed by displaytag using the automatic paging provided by > it. The table is inside a form and the wanted operation is > select some of the items to store them at submit time in some > object. To select the items I am using the multibox tag. > > When I go to another page (using the previous/next links provided by > displaytag) I am losing the information about the selected > items in the page with the link on (as the ActionForm > associated with the action is resetted). Is there an easy way > to keep the information until finally the form is submitted? > > Martin > > --------------------------------------- > cityExperience.net > Dipl. Inf. Martin Kindler > Kaulbachstr. 20a > D-12247 Berlin > Deutschland > > eMail [EMAIL PROTECTED] > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > > --------------------------------- > 1GB gratis, Antivirus y Antispam > Correo Yahoo!, el mejor correo web del mundo > Abrí tu cuenta aquí > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
