Re: Re: QuickForm_Controller: get value filed from previous page

Right. Belong to the faq My usual code snippet: $wizard =& new HTML_QuickForm_Controller( 'create_account' ) ; $GLOBALS['container'] =& $wizard->container() ; easier to make $container global from the beginning. Ignatius _________________________ "Reynald Borer" <reynald.borer@epfl.ch> wrote in message news:40C85F3B.5080508@epfl.ch... > Ok thanks for your help, I didn't saw that it was on the FAQ too. > > But the faq is not correct, it says to instantiate container like the > following: > $data =& $page->controller->container(); > > And it works with the following line: > $data =& $page->container(); > > And my 2cent tip: in the Class for the page, inside the buildForm() > function, don't forget to add "global $data" ;-) > > ||I'll send a message to pear-doc mailing-list to ask them to correct > the faq. > > Reynald > > Ignatius Reilly wrote: > > >After instantiating the controller object, instantiate a container. > >Values of previous pages are stored in the container. > > > >Ignatius > >_________________________ > >"Reynald Borer" <reynald.borer@epfl.ch> wrote in message > >news:40C84B5B.2030200@epfl.ch... > > > > > >>Hi, > >> > >>I'm currently using QuickForm_Controller to build a 3 pages registration > >>form. What I would like to know is if it's possible to get one value > >>filled in a previous page to do some check on the current page. Example: > >>on page 1 you must choose wether you're a member or not, and on page 2 I > >>display a table that list some prices, and the prices differs when > >>you're member or not. What I would like to do is highlight the price > >>corresponding to the state of the submitter (that is, wether or not he > >>is a member). Is it clear enough ? Basically I just want to take the > >>content of the previous form and I don't know how to do that. > >> > >>Thanks in advance for your answer, and keep going on, PEAR packages are > >>really great. > >> > >>Reynald > >> > >>-- > >>CRAFT > >>Centre de Recherche et d'Appui pour la Formation et ses Technologies > >>Center for Research and Support of Training and its Technologies > >> > >>Swiss Federal Institute of Technology Lausanne > >>Ecole Polytechnique Fédérale de Lausanne (EPFL) > >> > >>CH-1015 Lausanne Switzerland > >>Téléphone: +41 (0)21 693 25 89 > >>Fax: +41 (0)21 693 60 70 > >>reynald.borer@epfl.ch > >> > >> > > > > > > > > > -- > CRAFT > Centre de Recherche et d'Appui pour la Formation et ses Technologies > Center for Research and Support of Training and its Technologies > > Swiss Federal Institute of Technology Lausanne > Ecole Polytechnique Fédérale de Lausanne (EPFL) > > CH-1015 Lausanne Switzerland > Téléphone: +41 (0)21 693 25 89 > Fax: +41 (0)21 693 60 70 > reynald.borer@epfl.ch