No way!!!
Thanks, I guess I didn't look far enough. This is a "perfect"
enhancement!
On Thu, 2009-01-08 at 08:53 -0800, Ryan Lubke wrote:
> Lincoln Baxter, III wrote:
> > Here's another one for you. It's possible I am misusing ui:repeat, but
> > I'm not sure.
> >
> > I'm trying to use a <ui:repeat> tag to generate the values for an
> > <h:selectOneMenu>, but no values are rendered. The input list does
> > contain values, because I am able to print them directly to the screen
> > using <ui:repeat> (just a List of plain String objects)
> >
> > <h:selectOneMenu value="#{task.assignee}">
> > <ui:repeat value="#{members}" var="member">
> > <f:selectItem value="#{member}" />
> > </ui:repeat>
> > </h:selectOneMenu>
> The thing about ui:repeat is that it does its thing during the render
> response phase, so at the time the selectOneMenu is rendered
> it has no UISelectItem children. If you used c:forEach here, that
> would probably do what you want, however, in JSF 2.0, there is a better
> solution:
>
> <h:selectOneMenu value="#{task.assignee}">
> <f:selectItems value="#{members}"
> var="member"
> itemValue="#{member}"
> </h:selectOneMenu>
>
> Note that in this use case, #{members} returns some Collection of
> generic objects and the select item generation is taken care of
> for you.
>
>
> >
> > This results in an empty selectMenu. I also tried enclosing the
> > ui:repeat in an f:subview, because I had heard that as a solution
> > somewhere a while back, but to no avail.
> >
> > Note: I typed this by hand, so please forgive any syntax errors.
> >
> > Thanks,
> > Lincoln
> >
> > On Wed, 2009-01-07 at 18:37 -0800, Jim Driscoll wrote:
> >> Lincoln -
> >>
> >> I was able to reproduce this error (once), but unfortunately, it seems
> >> to be intermittent, and I'm not able get it to happen again.
> >>
> >> I've filed a bug (#912).
> >>
> >> If you do see a hang again, please do the following:
> >>
> >> ps -ef | grep java
> >>
> >> to find the pid of the tomcat app.
> >>
> >> Then
> >>
> >> kill -QUIT tomcatpid
> >>
> >> Then, send us the stack trace that's in the catalina.out file.
> >>
> >> Again, thanks for reporting these problems. It's *very* helpful.
> >>
> >> Jim
> >>
> >> Lincoln Baxter, III wrote:
> >> > Also, as I encounter with my other
> >> > JSF2.0 projects, the server is unable to shutdown when running
> >> > Mojarra2.0 PR or SNAPSHOT. It just hangs on "Stopping Coyote"
> >> >
> >> > Jan 6, 2009 7:33:49 PM org.apache.coyote.http11.Http11Protocol pause
> >> > INFO: Pausing Coyote HTTP/1.1 on http-8081
> >> > Jan 6, 2009 7:33:50 PM org.apache.catalina.core.StandardService stop
> >> > INFO: Stopping service Catalina
> >> > Jan 6, 2009 7:33:51 PM org.apache.coyote.http11.Http11Protocol destroy
> >> > INFO: Stopping Coyote HTTP/1.1 on http-8081 *<--- hangs here*
> >> >
> >>
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