Data from inputText within popup is not saved

[RR DD]

When modifying the node description using the first
inputText (the one from the popup) and pressing
"Submit", the description is not saved to the bean.
When modifying the node description from the second
inputText, it is saved. What is wrong?

<%@ page contentType="text/html; charset=ISO-8859-1"
%>
<%@ taglib uri="http://java.sun.com/jsf/html";
prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core";
prefix="f" %>
<%@ taglib uri="http://myfaces.apache.org/sandbox";
prefix="s"%>
<%@ taglib uri="http://struts.apache.org/tags-tiles";
prefix="tiles" %>
<%@ taglib uri="http://myfaces.apache.org/tomahawk";
prefix="t"%>

<h:form id="treedemoForm">
        
        <t:tree2 id="mytree" value="#{treedemo.treeData}"
        var="node" varNodeToggler="t"
clientSideToggle="true">
                <f:facet name="normal">
                        <h:panelGroup id="mypanelgroup">
                                <t:popup styleClass="popup"
                                closePopupOnExitingElement="true"
                                closePopupOnExitingPopup="true"
                                displayAtDistanceX="1"
                                displayAtDistanceY="1">
                                        <h:outputText 
value="#{node.description}"/>
                                        <f:facet name="popup">
                                                <h:panelGroup>
                                                        <h:panelGrid 
columns="2" align="left" 
                                                        styleClass="gridTable" 
cellpadding="5"
cellspacing="0" 
                                                
columnClasses="gridLabelColumn,gridInputColumn,gridErrorColumn">
                                                                <h:outputText 
value="Descr"/>
                                                                <h:inputText 
value="#{node.description}" />
                                                                <h:outputFormat 
value="Submit -> "/>
                                                                
<h:commandButton value="Submit"/>
                                                        </h:panelGrid>
                                                </h:panelGroup>
                                        </f:facet>
                                </t:popup>
                                <t:commandLink value="AddNode"
                                action="#{treedemo.addNode}">
                                        <t:updateActionListener
property="#{treedemo.activeNode}" 
                                        value="#{node.identifier}" />
                                </t:commandLink>
                                <h:panelGrid columns="2" align="left" 
                                styleClass="gridTable" cellpadding="5"
cellspacing="0" 
                        
columnClasses="gridLabelColumn,gridInputColumn,gridErrorColumn">
                                        <h:outputText value="Descr"/>
                                        <h:inputText 
value="#{node.description}" />
                                        <h:outputFormat value="Submit -> "/>
                                        <h:commandButton value="Submit"/>
                                </h:panelGrid>
                        </h:panelGroup>
                </f:facet>
        </t:tree2>
        
</h:form>



        

        
                
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