1 Reply Latest reply on Apr 8, 2009 5:23 PM by kukeltje.ronald.jbpm.org

    how to use rich:tree

    ramanujareddy
    ramanujareddy Apr 8, 2009 1:25 PM

      I have following xhtml coding, i have a problem here is,


      #{library.data}


      in this library is my bean and data is arraylist then i get ClassCastException. how to solv this please help me


       <h:form>    

        <rich:tree style="width:300px" value="#{library.data}" var="item" nodeFace="#{item.type}">

            <rich:treeNode type="artist" iconLeaf="/images/tree/singer.gif" icon="/images/tree/singer.gif">

                <h:outputText value="#{item.name}" />

            </rich:treeNode>

            <rich:treeNode type="album" iconLeaf="/images/tree/disc.gif" icon="/images/tree/disc.gif">

                <h:outputText value="#{item.title}" />

            </rich:treeNode>

            <rich:treeNode type="song" iconLeaf="/images/tree/song.gif" icon="/images/tree/song.gif">

                <h:outputText value="#{item.title}" />

            </rich:treeNode>

        </rich:tree>

    </h:form>