drag and drop not work at all ,please help
tree is ok ,but when i add drag and drop functinality into this tree,it just donesnot work at all , version of richfaces is 5.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:r="http://richfaces.org/rich">
<h:head></h:head>
<h:outputStylesheet>
.top{
vertical-align: top;
width: 50%;
}
.bold{
font-weight: bold;
}
.rf-ind-drag{
font-size:11px;
cursor:pointer;
width:100px;
border:1px solid gray;
padding:2px
}
.rf-ind-acpt{border:2px solid green}
.rf-ind-rejt{border:2px solid red}
</h:outputStylesheet>
<r:dragIndicator id="ind" acceptClass="accept" rejectClass="reject" draggingClass="default">
<h:outputText value="#{node.name}" />
</r:dragIndicator>
<h:form>
<h:panelGrid columns="2" columnClasses="top,top" width="60%">
<r:panel style="width:133px">
<r:tree id="tree" var="node"
value="#{treeBean.rootNodes}" toggleType="client"
selectionType="ajax"
selectionChangeListener="#{treeBean.selectionChanged}">
<r:treeNode type="firstproduct">
<r:outputPanel>
<r:dropTarget acceptedTypes="company" dropValue="#{node}"
dropListener="#{treebean.adjustNodePosition}" render="tree" />
<h:outputText value="#{node.name}"></h:outputText>
</r:outputPanel>
</r:treeNode>
<r:treeNode type="company"
iconExpanded="../../resources/images/tree/disc.gif"
iconCollapsed="../../resources/images/tree/disc.gif">
<r:outputPanel>
<r:dragSource type="company" dragValue="#{node}" dragIndicator="ind"/>
<h:outputText value="#{node.name}"></h:outputText>
</r:outputPanel>
</r:treeNode>
</r:tree>
</r:panel>
</h:panelGrid>
</h:form>
<r:outputPanel ajaxRendered="true" layout="block">
<r:panel header="Current Selection"
rendered="#{not empty treeBean.currentSelection}">
<h:outputText value="Name:" />
<h:outputText value="#{treeBean.currentSelection.name}" />
<h:panelGroup rendered="#{treeBean.currentSelection.leaf}">
<fieldset>
<legend>Details</legend>
<h:panelGrid columnClasses="bold" columns="2">
<h:outputText value="Dijing:" />
<h:outputText value="#{treeBean.currentSelection.dijing}" />
<h:outputText value="Productid:" />
<h:outputText value="#{treeBean.currentSelection.productid}" />
<h:outputText value="Plant description:" />
<h:outputText value="#{treeBean.currentSelection.productdesc}" />
<h:outputText value="Price:" />
<h:outputText value="#{treeBean.currentSelection.price}">
<f:convertNumber type="currency" currencyCode="CNY" />
</h:outputText>
<h:outputText value="Height:" />
<h:outputText value="#{treeBean.currentSelection.height}" />
</h:panelGrid>
</fieldset>
</h:panelGroup>
</r:panel>
</r:outputPanel>
</ui:composition>
