rich:tree nodeSelectListener Problem

[ssher]

Hello buddies,

I m getting a problem while selecting node, nodeSelectListener some times calls and sometimes not. i dont know why this happend here is the code.

<rich:tree id="tree_a" ajaxSingle="true" nodeSelectListener="#{orgTreeManager.processSelection}"                                         

                                        ajaxSubmitSelection="true" switchType="client"

                                        value="#{orgTreeManager.treeNode}" var="item" >

                                <rich:treeNode reRender="txt_msg,btn_save,txt_name,txt_addr,combo_level,combo_status,txt_email,txt_fax,txt_ph,txt_code,txt_desc,combo_dept,combo_site">                                                       

                                    <ajax:commandLink id="abc" value="#{item}" styleClass="textbold" />                                                                           

                                </rich:treeNode>

/*

*processSelection call when node is selected , this method get the selected node id communicate with database to get record and populate form

*/

public void processSelection(NodeSelectedEvent event){

        HashMap rdata = new HashMap();

        this.message = "";

        this.mode = "edit";

        HtmlTree tree = (HtmlTree) event.getComponent();

        this.orgName = (String) tree.getRowData();

        HMISUtils.printMessage(tree.getRowKey());

        String code = tree.getRowKey().toString();

        code = code.replace(':', '0');

        this.orgCode = "0".concat(code);

        HMISUtils.printMessage(this.orgCode);

        rdata.put(APP_OBJECT.ORGANIZATION, this.orgCode);       

        rdata = orgTreeProcessorLocal.processTree(rdata, APP_ACTIONS.FIND);       

        this.orgTreeEntity = (OrganizationTree) rdata.get(APP_OBJECT.TREE);       

        this.hospitalCode = this.orgCode.substring(0, 2);       

        rdata.put(APP_OBJECT.HOSPITAL, this.hospitalCode);           

        this.nodesList = (ArrayList) fkDataProcessorLocal.retrieveFKData(rdata, FK_ID.PARENT);

        if(this.orgCode.length() == 2){

            this.parentCode = "";

            this.orgParentStatus = "";

            this.levelList.clear();           

            this.levelList.add(new SelectItem("S","Site"));

        }else if(orgCode.length() > 2){

            this.parentCode = orgTreeEntity.getOrganizationTree().getOrgCode();

            this.orgParentStatus = orgTreeEntity.getOrgIsParentIa();

            this.levelList.clear();   

            if(orgTreeEntity.getOrgType().equalsIgnoreCase("R")){

                this.levelList.add(new SelectItem("R","Reporting"));

            }else if(orgTreeEntity.getOrgType().equalsIgnoreCase("O")){

                this.levelList.add(new SelectItem("R","Reporting"));

                this.levelList.add(new SelectItem("O","Operational"));

            }       

        }else{

            this.parentCode = "";

        }

        this.orgCode = orgTreeEntity.getOrgCode();

        this.orgName = orgTreeEntity.getOrgName();

        this.orgAddress = orgTreeEntity.getOrgAddress();

        this.orgDesc = orgTreeEntity.getOrgDesc();

        this.orgPhoneno = orgTreeEntity.getOrgPhoneno();

        this.orgFax = orgTreeEntity.getOrgFax();

        this.orgEmail = orgTreeEntity.getOrgEmail();

        this.orgStatus = orgTreeEntity.getOrgStatus();

        this.orgType = orgTreeEntity.getOrgType();   

    }