Hello, I tried <ui:repeat> but get the same error as with <c:forEach>.
My best guess to this point is to hardcode the tabs and control them with the rendered-attribute but that's not really dynamic. -----Ursprüngliche Nachricht----- Von: Walter Mourão [mailto:wal...@arcadian.com.br] Gesendet: Mittwoch, 10. August 2011 17:02 An: MyFaces Discussion Betreff: Re: [Trinidad] Dynamic Tabs Sorry, I though in <c:ForEach/> :-) Did you try <ui:repeat /> ? Walter Mourão http://waltermourao.com.br http://arcadian.com.br http://oriens.com.br On Wed, Aug 10, 2011 at 11:45 AM, Ricardo Rog <ricardo....@softproject.de>wrote: > Hello, > > thanks for your reply. I tried <tr:forEach> (I get an exception: "Tag > Library supports namespace: http://myfaces.apache.org/trinidad, but no tag > was defined for name: forEach") and <c:forEach> which gives me an error > ("ERROR [STDERR] 10.08.2011 16:39:47 > org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.NavigationPaneRenderer > renderContent SCHWERWIEGEND: Warnung: Ungültige Komponentenhierarchie > ermittelt. UIXCommand wurde erwartet, aber stattdessen wurde ein anderer > Komponententyp gefunden." => wrong component hierarchy. UIXCommand expect > but other componenttype found). In both cases, I get no rendered output. > > Here is some example-code: > > My Listbox: > > <tr:selectManyListbox simple="true" > styleClass="register_DS_basis" id="dienstleistertypListBox" > value="#{registrationBU.dienstleistertypList}" > contentStyle="width: 240px; height: 120px" > onchange="countSelected(this, > #{registrationBU.maxDienstleistertypen})" > shortDesc="Für die Mehrfachauswahl bitte Strg.-Taste gedrückt > halten" > rendered="#{not empty registrationBU.possibleDienstleistertypen}"> > <f:selectItems value="#{registrationBU.possibleDienstleistertypen}" > /> > </tr:selectManyListbox> > > And the panelTabbed component: > > <tr:panelTabbed id="navigationTabs" > partialTriggers="dienstleistertypListBox"> > <c:forEach value="#{registrationBU.dienstleistertypList}" > var="dienstleistertypItem"> > <tr:showDetailItem text="#{dienstleistertypItem.label}" /> > </c:forEach> > </tr:panelTabbed> > > Thanks for your help. > > -----Ursprüngliche Nachricht----- > Von: Walter Mourão [mailto:wal...@arcadian.com.br] > Gesendet: Mittwoch, 10. August 2011 16:30 > An: MyFaces Discussion > Betreff: Re: [Trinidad] Dynamic Tabs > > <c:forEach/> ? > > Walter Mourão > http://waltermourao.com.br > http://arcadian.com.br > http://oriens.com.br > > > > On Wed, Aug 10, 2011 at 10:38 AM, Ricardo Rog <ricardo....@softproject.de > >wrote: > > > Hello there, > > > > > > > > I have a question about tabs with Trinidad. My use-case is the following: > I > > have a tr:selectManyListBox in which a user can select a set of values. > For > > each selected value I want to add a Tab so that the user can do some > > adjustments that depend on the selected values. > > > > > > > > My problem is that I don't know how to display the tabs dynamically (user > > selects 2 items: 2 tabs appear, user deselects 1 item, tab disappears). > My > > first idea was to use tr:panelTabbed or tr:navigationPane but they both > > don't allow components like tr:iterator (to iterate trough the list of > > selected items from tr:selectManyListBox). What could be a way to solve > > this > > problem? > > > > > > > > Yours, > > > > > > > > Ricardo Rog > > > > > > >
