Hi Bart, Actually he uses JSF 1.2. I just looked that part up in the newest doc (JSF 2.0).
Regards, Jakob 2009/12/23 Bart Kummel <[email protected]> > Hi Surija, > > Am I getting you right? Are you using Facelets 1.1.14 with a JSF 2.0 > implementation? That's weird, as JSF 2.0 includes a newer version of > Facelets. You shouldn't use a separate Facelets lib when using JSF 2.0. > > Regards, > Bart Kummel > > On Fri, Dec 18, 2009 at 16:22, Luka Surija <[email protected]> wrote: > > > Yeah, it works. Thank you. > > > > I'm just wondering the behavior is changed between facelets 1.1.13 and > > 1.1.14? > > > > Luka Surija > > > > > > > > Jakob Korherr wrote: > > > >> Hi Luka, > >> > >> The JSF 2.0 specification only explains that when attaching a > >> <f:setPropertyActionListener>, an ActionListener (with specific > behavior) > >> should be created and added to the nesting UIComponent (which has to > >> implement ActionSource) with addActionListener(). > >> > >> From my point of view it is not clear which is added first, the action > >> listener from the tag attribute »actionListener« or the nested action > >> listener(s), but I think the order is: first tag attributes, then nested > >> tags. > >> > >> You can try to work around this problem using <f:actionListener /> below > >> <f:setPropertyActionListener> instead of the tag attribute > >> »actionListener«, > >> so that it will be added to the UIComponent after > >> <f:setPropertyActionListener> and thus executed after > >> <f:setPropertyActionListener>. > >> > >> I hope this works for you. > >> > >> Regards, > >> > >> Jakob Korherr > >> > >> > >> 2009/12/16 Luka Surija <[email protected]> > >> > >> > >> > >>> It looks like i'm not familiar with JSF as much as I've thought. What > is > >>> the expected behavior in JSF 1.2 + Facelets for > >>> f:setPropertyActionListener? > >>> > >>> code: > >>> > >>> <h:panelGroup rendered="#{PersonMB.person == null}"> > >>> <h:dataTable value="#{PersonMB.allPersons}" var="item" > > >>> <h:column> > >>> <f:facet name="header">Name</f:facet> > >>> #{item.name} > >>> </h:column> <h:column> > >>> <h:commandLink value="Edit" actionListener="#{PersonMB.edit}" > > >>> <f:setPropertyActionListener value="#{item}" > >>> target="#{PersonMB.person}" /> > >>> </h:commandLink> > >>> </h:column> > >>> <h:column> > >>> <h:commandLink actionListener="#{PersonMB.delete}" value="Delete" > > >>> <f:setPropertyActionListener value="#{item}" > >>> target="#{PersonMB.person}" /> > >>> </h:commandLink> > >>> </h:column> > >>> </h:dataTable> > >>> <h:commandLink onclick="dialog.show()" > >>> actionListener="#{PersonMB.createPerson}" value="New person" /> > >>> <br /> > >>> <h:commandLink actionListener="#{PersonMB.reload}" value="Reload" /> > >>> </h:panelGroup> > >>> > >>> PersonMB: > >>> @EJB > >>> PersonController controller; > >>> > >>> private Person person; > >>> > >>> public Person getPerson(){ > >>> return person; > >>> } > >>> public void setPerson(Person _person){ > >>> this.person=_person; > >>> } > >>> > >>> public void delete(ActionEvent event){ > >>> controller.delete(person); > >>> } > >>> > >>> So here are two possible scenarios: > >>> case #1: actionListener "delete" executes BEFORE > >>> f:setPropertyActionListener sets value "item" to "person" > >>> case #2: actionListener "delete" executes AFTER > >>> f:setPropertyActionListener > >>> sets value "item" to "person" > >>> > >>> .... > >>> > >>> In case #1 action listener "delete" isn't executed as expected because > >>> "person" is null, but in case #2 function is executed properly. > >>> > >>> Why I'm asking this? > >>> Till facelets version 1.1.14+trinidad and back on old Oracle ADF Faces > >>> all > >>> my applications behaved as described in scenario case #2, BUT with > >>> trinidad+facelets 1.1.14 or IceFaces 1.8.x and now JSF 2.0 (mojarra) > >>> behavior changed to scenario case #1. > >>> > >>> What is the proper behavior according to specification ? > >>> > >>> Best regards, > >>> > >>> Luka Surija > >>> > >>> > >>> > >>> > >>> > >> > >> > >> > > >
