Problem with reRender at the dynamic rich:tree

[argonist]

Hello,

I dont know, if it is bug, or not.

I want to add or remove a child node in the tree. Adding a node in the tree is working, but removing is not working. If I select a node in the tree to remove it, the removing in the backing bean is working, but the tree on the website is not refreshing. If I press F5, then the tree is updating. WHY?? Setting on reRender is correct.

JBoss 6.0

Richface 3.3.3

Seam 2

<h:form  enctype="multipart/form-data">
..
..
..   

   <rich:tree id="dateTree" switchType="client" ajaxKeys="#{null}"
        showConnectingLines="false" styleClass="requestDateTree"
        ajaxSingle="true" ajaxSubmitSelection="true"
        adviseNodeSelected="#{requestGroupTreeHandler.adviseNodeSelected}"
        nodeSelectListener="#{requestGroupTreeHandler.processSelection}"
        adviseNodeOpened="#{requestGroupTreeHandler.adviseNodeOpened}"
        reRender="dateTree"
        value="#{requestGroupTreeHandler.dateNodes}" var="dateNode"
        eventsQueue="queueDateTree" ignoreDupResponses="true"
        nodeFace="#{dateNode.type}">
        <rich:treeNode type="date" nodeClass="dateNode">
                 ...
                 ...
                 ...
            <ui:include src="viewDateForTree.xhtml">
                <ui:param name="viewRequest" value="#{dateNode}" />
            </ui:include>
        </rich:treeNode>

        <rich:treeNode type="interpreters">
            ... 
            ...
            ...
        </rich:treeNode>
    </rich:tree>

..
</h:form>

RequestGroupTreeHandler.java

...
...
...   

    @SuppressWarnings("unchecked")
    public void processSelection(NodeSelectedEvent event) {
         System.out.println("processSelection");
         HtmlTree tree = (HtmlTree) event.getComponent();
            TreeNode<ViewRequest> currentNode = tree.getModelTreeNode(tree.getRowKey());
            ViewRequest selectednode = currentNode.getData();
            if (selectednode.getRequest().getId() < 0) {
                getRequestHandler().removeRequestFromGroup(selectednode);
            } else {
                getRequestHandler().changeSelectedRequest(selectednode);
            }
           System.out.println("finish the invoking processSelection");
        }

...
...

[harut]

Hi, try to enclose the tree in another top level component, and do reRender that top level component

<h:panelGroup id="SOME_ID">

   <rich:tree.... 

<:/h:panelGroup>

... reRender="SOME_ID"

[argonist]

Hi Harut,

it is not working.

[harut]

Hi,

set switchType="ajax" and remove ajaxSingle="true" and try again...

[argonist]

Hi,

sorry.. it is not working.

[harut]

Here is the part from one of my project, which works fine:

TREE PART:

<h:panelGroup>           

            <rich:spacer height="10px;"/>

            <div style="overflow-x:auto; overflow-y:auto; width:420px; height: 540px; border: solid 1px #e5e3cc;">

                <h:panelGrid id="treePanel" cellpadding="0" cellspacing="0">

                    <a4j:region>

                        <rich:tree switchType="ajax"              

                                   icon="../im/tree/node.png"

                                   iconLeaf="#{item.imageInTree}"                  

                                   ajaxSubmitSelection="true"

                                   adviseNodeOpened="#{categoryController.adviseNodeOpened}"

                                   adviseNodeSelected="#{categoryController.adviseNodeSelected}"

                                   nodeSelectListener="#{categoryController.processSelection}"

                                   changeExpandListener="#{categoryController.processExpansion}"                                                                                            

                                   reRender="buttonsPanel, selectedNodePath, actionPanel"                                               

                                   onexpand="Richfaces.showModalPanel('ajaxLoadingBarId')"

                                   oncollapse="Richfaces.showModalPanel('ajaxLoadingBarId')"

                                   onselected="Richfaces.showModalPanel('ajaxLoadingBarId')"

                                   oncomplete="Richfaces.hideModalPanel('ajaxLoadingBarId')">

                            <rich:recursiveTreeNodesAdaptor

                                    roots="#{categoryController.rootCategoryBean}"

                                    var="item"

                                    nodes="#{item.children}">

                                <rich:treeNode>

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

                                </rich:treeNode>       

                            </rich:recursiveTreeNodesAdaptor>

                        </rich:tree>

                    </a4j:region>

                </h:panelGrid>

            </div>

        </h:panelGroup>

ACTION BUTTON:

<a4j:commandButton value="#{bundle['delete']}" styleClass="buttonImageSize"

                               onclick="if (!confirm('#{bundle['are.you.sure.delete.category']}')) return false; else Richfaces.showModalPanel('ajaxLoadingBarId');"

                               oncomplete="Richfaces.hideModalPanel('ajaxLoadingBarId')"

                               actionListener="#{categoryController.onDeleteCategory}"

                               reRender="buttonsPanel, selectedNodePath, treePanel, actionPanel"

                               disabled="#{categoryController.action &lt;= 1}"

                               immediate="true"/>

[argonist]

I found the problem.

At configuration "web.xml" I should set false into param of BUILD_BEFORE_RESTORE, then it is working. Fucking things!!!

<context-param>

        <param-name>facelets.BUILD_BEFORE_RESTORE</param-name>

        <param-value>false</param-value>

    </context-param>

Thank you for your help