Expanding Rich tree nodes programmatically
I have found two different methods for expanding nodes in Rich tree from code, they both take advantage of component binding and component state. Tree Setup <rich:tree value="#{ourbean.sampleTree}" binding="#{ourbean.sampleTreeBinding}" var="node" nodeFace="simple" id="someid" > <rich:treeNode type="simple" > <h:outputText value="#{node}"/> </rich:treeNode> </rich:tree><rich:tree value="#{ourbean.sampleTree}" binding="#{ourbean.sampleTreeBinding}" var="node" nodeFace="simple" id="someid" > <rich:treeNode type="simple" > <h:outputText value="#{node}"/> </rich:treeNode> </rich:tree> Only thing to …