rich:dataTabel an TreeSet not working

[ahoehma]

Hihi folks,

a little question about "collections" and datatable ... I can't run the following example

// javacode

treeset = new TreeSet<Foobar>();

treeset.add(new Foobar("peter"));

treeset.add(new Foobar("paul"));

treeset.add(new Foobar("mary"));

// Foobar.getName() ... available

// facelets

<rich:dataTable value="#{treeset}" var="item">
        <rich:column>
          <h:outputText value="#{item.name}" />
        </rich:column>

</rich:dataTable>

Caused by: javax.el.PropertyNotFoundException: /WEB-INF/facelets/tree-test.xhtml @60,63 value="#{item.name}": The class 'java.util.TreeSet' does not have the property 'name'.
        at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.java:73)
        at javax.faces.component.UIOutput.getValue(UIOutput.java:73)
        at org.apache.myfaces.shared_impl.renderkit.RendererUtils.getValue(RendererUtils.java:327)

org.ajax4jsf.component.SequenceDataAdaptor.getDataModel() will create:

model = new SequenceDataModel(new ScalarDataModel(current)); ... is there a problem with that?!

regards

andreas

-[http://www.ahoehma.de]-

[ilya_shaikovsky]

unfortunatelly documentation issue. It's not supported in 3.3,x. You could only overcome using some convertation in your model. JSF 2.1 should adress that.

[ahoehma]

Oh  ... thanks Ilya.