Rich Faces Tree Expanding

[roykachouh]

Is there a way to have the rich faces tree, i.e. all it's folders, expanded by default. For certain situations I don't want to have the users need to expand the folders manually?

[jbarak]

Just finished implementing the same with the richfaces 3.1.0 rc5 jars. You can set the adviseNodeOpen property in the tree.

<rich:tree id="navTree1" switchType="server" style="width:200px"
 value="#{orderMenu.root}" var="item" nodeFace="#{item.type}"
 showConnectingLines="false"
 toggleOnClick="true"
 nodeSelectListener="#{orderMenu.selectNode}"
 adviseNodeOpened="#{orderMenu.isNodeExpanded}"
 iconLeaf="/images/blackdot.jpg">
 <rich:treeNode type="level0" icon="#{item.icon}">
 <h:outputText value="#{item.label}" title="#{item.toolTip}" />
 </rich:treeNode>
 <rich:treeNode type="level1" icon="#{item.icon}">
 <h:outputText value="#{item.label}" title="#{item.toolTip}" />
 </rich:treeNode>
 <rich:treeNode type="level2" icon="#{item.icon}">
 <h:outputText value="#{item.label}" title="#{item.toolTip}" />
 </rich:treeNode>
 <rich:treeNode type="level3" icon="#{item.icon}">
 <h:outputText value="#{item.label}" title="#{item.toolTip}" />
 </rich:treeNode>
 </rich:tree>

good luck !

check out
http://www.jboss.com/index.html?module=bb&op=viewtopic&t=118305

[roykachouh]

Thanks! But where did you get the 3.1.0 rc5 jars? The site still has 3.0? Was the upgrade to the latest jars seemless?

[roykachouh]

Got it thanks...the only difference is it looks like the package changed for the TreeNode class that we must implement

[nayanj]

I have the same requirement of expanding tree nodes by default. Can you suggest how to achieve this with richfaces 3.0.1? Upgrading to richfaces 3.1 seems to break seam 1.2.1