provide a working quickstart and i will take a look
-igor
On 10/5/07, Larva <[EMAIL PROTECTED]> wrote:
>
> The first time the page is render the dropdownchoices works fine. I took the
> example from the wicket examples.
> The problem is after the submit. When I submit the form and the page is
> render again the data of the dataview is filtered ok but the dropdownchoices
> aren't working and there is no ajax scripts in the html.
>
> Thanks !!
> Pablo.
>
>
>
> igor.vaynberg wrote:
> >
> > instead of pushing the right values when things change you should make
> > everything pull, that way updates happen on the fly... see the ajax
> > dropdown example in wicket examples.
> >
> > -igor
> >
> >
> > On 10/5/07, Larva <[EMAIL PROTECTED]> wrote:
> >>
> >> Thanks Igor for your quick answer.
> >> I call the page.render() method because in the submit I set properties in
> >> the page that use to filter my custom dataview.
> >> Then, if a don't invoke the page render the dataview isn't update.
> >> I tried invoking only the render method of my dataview but I got the same
> >> issue.
> >>
> >> This is my code:
> >>
> >> DropDownChoice A
> >>
> >> private DropDownChoice getTipoDelegacionDDC(final
> >> FiltroEmbarqueForm form)
> >> {
> >> DropDownChoice ddcTipoDel = new DropDownChoice("tipoDelegacion",
> >> new
> >> PropertyModel(this, "tipoDelegacion"),
> >> Arrays.asList(TipoDelegacion.values()));
> >> ddcTipoDel.add(new AjaxFormComponentUpdatingBehavior("onchange")
> >> {
> >> protected void onUpdate(AjaxRequestTarget target) {
> >> getDelegaciones().clear();
> >> DropDownChoice delegDDC = form.delegacionDDC;
> >>
> >> delegDDC.setChoices(getDelegacionesPorTipo(getTipoDelegacion()));
> >> target.addComponent(delegDDC);
> >> }
> >> });
> >> return ddcTipoDel;
> >> }
> >>
> >> DropDownChoice B
> >>
> >> private DropDownChoice getDelegacionDDC(FiltroEmbarqueForm form)
> >> {
> >>
> >> List list = Collections.EMPTY_LIST;
> >> String tipoDelagacion = form.tipoDelegacion;
> >> if (tipoDelagacion != null) {
> >> list = getDelegacionesPorTipo(getTipoDelegacion());
> >> }
> >> DropDownChoice delegacionDDC = new DropDownChoice("delegacion",
> >> new
> >> PropertyModel(this, "delegacion"), list);
> >> delegacionDDC.setOutputMarkupId(true); // Needed for Ajax to
> >> update
> >> it
> >> delegacionDDC.setNullValid(true);
> >> return delegacionDDC;
> >> }
> >>
> >> Redefined onSubmit method
> >> public final void onSubmit()
> >> {
> >> SiconaraBasePage page = (SiconaraBasePage)getPage();
> >> List pageFilters = page.getFilterProperties();
> >>
> >> if (pageFilters != null)
> >> pageFilters.clear();
> >>
> >> ParFiltro f1 = new ParFiltro("afiliado.delegacion.tipo",
> >> getTipoDelegacion());
> >> ParFiltro f2 = new ParFiltro("afiliado.delegacion.alias",
> >> getDelegacion());
> >> if (f1.getValue() != null && !f1.getValue().equals(""))
> >> pageFilters.add(f1);
> >> if (f2.getValue() != null && !f2.getValue().equals(""))
> >> pageFilters.add(f2);
> >> page.render();
> >> }
> >>
> >> The ParFiltro class is a utility class wich contains a pair
> >> property-value
> >> used in the page to filter data.
> >> That's because I need to invoke the page.render() method.
> >> I'm doing something wrong? There is another way to do it?
> >>
> >> Thanks in advance.
> >> Pablo.
> >>
> >>
> >>
> >>
> >> igor.vaynberg wrote:
> >> >
> >> > you shouldnt call page.render()
> >> >
> >> >
> >> > -igor
> >> >
> >> >
> >> > On 10/5/07, Larva <[EMAIL PROTECTED]> wrote:
> >> >>
> >> >> Hi !! I have this hierarchy:
> >> >> Panel
> >> >> Form
> >> >> DropDownChoice (A and B)
> >> >>
> >> >> I have these two DropDownChoices (A and B) and I am
> >> >> refreshing the choices in B through Ajax when the
> >> >> selection in A changes. I use this dorpdownchoices to
> >> >> define a filter for my dataview.
> >> >> That works fine, when I submit the form the selected
> >> >> properties in each dropdown are used to filter the
> >> >> rows of the dataview. I refresh the page with the
> >> >> method page.render()
> >> >> The problem is that after sumbit and render the page
> >> >> the dropdownchoices doesn't work anymore. In fact, the
> >> >> link to the Ajax debug console disappeared and if I
> >> >> view the source of the html, there is no reference to
> >> >> the wicket-event.js and wicket-ajax.js
> >> >> Any help?
> >> >> Thanks in advance
> >> >> Pablo.
> >> >>
> >> >> --
> >> >> View this message in context:
> >> >>
> >> http://www.nabble.com/Ajax-dropdownchoice-doesn%27t-work-after-submit-tf4574920.html#a13058549
> >> >> Sent from the Wicket - User mailing list archive at Nabble.com.
> >> >>
> >> >>
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> Sent from the Wicket - User mailing list archive at Nabble.com.
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