Where did you download it?
-- Adam
On 10/23/06, Scott Wall <[EMAIL PROTECTED]> wrote:
Actually, I think I'm using a milestone
snapshot...adf-faces-api-incubator-m1-SNAPSHOT,
adf-faces-impl-incubator-m1-SNAPSHOT.jar.
SW
On 10/21/06, Adam Winer <[EMAIL PROTECTED]> wrote:
>
> That's very disconcerting; this could be a recently introduced
> bug (I redid the implementation of the shuttle renderers). I'll
> have to build up a little testcase and see what's what. You're
> using a recent build, right?
>
> -- Adam
>
>
> On 10/20/06, Scott Wall <[EMAIL PROTECTED]> wrote:
> > I tried three iterations...<tr:selectManyListbox>,<tr:selectManyShuttle>
> and
> > <tr:selectOrderShuttle>...
> >
> > The single tag is the only thing that changed. The pertinent source is
> as
> > follows:
> >
> > In the jsp...
> >
> > <tr:selectManyListbox value="#{backing_EditDiagnosis.pickedItems}">
> > <f:selectItems value="#{applicationParams.diagnoses}"/>
> > </tr:selectManyListbox>
> > <tr:commandButton text="OK"
> > action="#{backing_EditDiagnosis.submitForm}"/>
> >
> > In the backing bean backing_EditDiagnosis...
> >
> > private List<Diagnosis> pickedItems = new ArrayList<Diagnosis>();
> >
> > public String submitForm() {
> > System.out.println(pickedItems);
> > AdfFacesContext.getCurrentInstance().returnFromDialog(null, null);
> > return null;
> > }
> >
> > In the application-scope bean...
> >
> > private List<SelectItem> diagnoses;
> > ...
> > diagnoses = new ArrayList<SelectItem>();
> > for( Diagnosis dg : d ) {
> > diagnoses.add(new SelectItem(dg,dg.getDescription()));
> > }
> >
> > The <tr:selectManyListbox> control works as expected.
> >
> > In the <tr:selectManyShuttle> pickedItems "becomes" an array of
> > java.lang.Integer's.
> >
> > In the <tr:selectOrderShuttle> pickedItems is a java.util.List of
> size()=0.
> >
> > I am REALLY baffled. The <tr:selectManyShuttle> especially seems to
> violate
> > type safety, as the backing bean very clearly types pickedItems as an
> > ArrayList<Diagnosis>(). Diagnosis inherits directly from
> java.lang.Object.
> >
> > Any thoughts would be helpful.
> >
> > Regards,
> > Scott
> >
> > On 10/20/06, Adam Winer <[EMAIL PROTECTED]> wrote:
> > >
> > > selectedItems shouldn't be a List<SelectItem>. It
> > > should be a List<whateverTheValueOfYourSelectItems>.
> > >
> > > If your selectItems have a value that is String, selectedItems
> > > should be List<String>.
> > >
> > > A hint: use selectManyListbox, even h:selectManyListbox.
> > > Then take *exactly* that code and just switch the tag to
> > > <tr:selectOrderShuttle>. If you know how to use
> > > selectManyListbox or selectManyCheckbox, you know
> > > how to use selectManyShuttle and selectOrderShuttle.
> > >
> > > -- Adam
> > >
> > >
> > > On 10/20/06, Scott Wall <[EMAIL PROTECTED]> wrote:
> > > > I am trying to use a selectOrderShuttle component to allow users to
> > > select
> > > > several elements from an array of <f:selectItems>. This is done in
> an
> > > ADF
> > > > dialog framework separate dialog that I would then like to return a
> > > > java.util.List of objects to the backing bean of the page that opens
> the
> > > > dialog. However, the array that is returned has 0 elements. I have
> gone
> > > over
> > > > and over this trying many different iterations such as:
> > > >
> > > > <%@ taglib uri="http://myfaces.apache.org/adf/faces/html";
> prefix="trh"
> > > %>
> > > > <%@ taglib uri="http://myfaces.apache.org/adf/faces"; prefix="tr" %>
> > > > <%@ taglib uri="http://java.sun.com/jsf/core"; prefix="f" %>
> > > >
> > > > <f:view>
> > > > <trh:html>
> > > > <trh:head title="Edit Diagnosis Dialog"/>
> > > >
> > > > <trh:body>
> > > > <tr:form>
> > > >
> > > > <tr:selectOrderShuttle
> value="#{backing_EditDiagnosis.selectedItems}"
> > > > binding="#{backing_EditDiagnosis.shuttle}">
> > > > <f:selectItems value="#{applicationParams.diagnoses}"/>
> > > > </tr:selectOrderShuttle>
> > > >
> > > > <tr:commandButton text="OK"
> > > action="#{backing_EditDiagnosis.submitForm}"/>
> > > >
> > > > </tr:form>
> > > > </trh:body>
> > > > </trh:html>
> > > > </f:view>
> > > >
> > > > backing_EditDiagnosis is a session-scoped backing bean...
> > > >
> > > > import java.util.*;
> > > > import org.apache.myfaces.context.AdfFacesContext;
> > > > import
> > > org.apache.myfaces.adf.component.core.input.CoreSelectOrderShuttle;
> > > >
> > > > public class EditDiagnosis {
> > > >
> > > > private ArrayList<SelectItem> selectedItems = new
> > > ArrayList<SelectItem>();
> > > > private CoreSelectOrderShuttle shuttle;
> > > >
> > > > public String submitForm() {
> > > > for(SelectItem i : selectedItems) {
> > > > System.out.println("Item: " + i.getLabel());
> > > > }
> > > > AdfFacesContext.getCurrentInstance
> ().returnFromDialog(null,null);
> > > > return null;
> > > > }
> > > >
> > > > ...getters/setters for selectedItems, shuttle
> > > >
> > > > }
> > > >
> > > > ...applicationParams.diagnoses returns a SelectItem[]...
> > > >
> > > > but I can never get selectedItems to have anything other than a
> > > size()=0.
> > > > What am I doing wrong?
> > > >
> > > > Thanks in advance,
> > > > Scott
> > > >
> > > >
> > >
> >
> >
>
