I'm also using DnD from Richfaces, and just like you started with a simple example to explore it. It's working fine for me (also latest Seam from CVS) so I'll post what I have in case it helps you out. Here's the xhtml: | <!DOCTYPE composition 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:s="http://jboss.com/products/seam/taglib" | xmlns:ui="http://java.sun.com/jsf/facelets" | xmlns:f="http://java.sun.com/jsf/core" | xmlns:h="http://java.sun.com/jsf/html" | xmlns:a="https://ajax4jsf.dev.java.net/ajax" | xmlns:rich="http://richfaces.ajax4jsf.org/rich" | template="/themes/#{globalPrefs.themeName}/template.xhtml"> | | <ui:define name="content"> | <h1>Drag and Drop exploration</h1> | | <a:outputPanel id="messages"> | <h:messages styleClass="message" /> | </a:outputPanel> | <rich:dragIndicator id="indicator" /> | <h:form id="dand"> | | <h:panelGrid columnClasses="panelc" columns="4" width="100%"> | | <rich:panel> | <f:facet name="header"> | <h:outputText value="Source List!" /> | </f:facet> | <h:dataTable id="src" columns="1" value="#{dand.genders}" var="fm"> | <h:column> | <a:outputPanel style="border:1px solid gray;padding:2px;" | layout="block"> | <rich:dragSupport dragIndicator=":indicator" | dragType="gender" dragValue="#{fm}"> | <rich:dndParam name="label" value="#{fm}" /> | </rich:dragSupport> | #{fm} | </a:outputPanel> | </h:column> | </h:dataTable> | </rich:panel> | | <rich:panel> | <f:facet name="header"> | <h:outputText value="CDM Fields" /> | </f:facet> | | <h:dataTable id="cdmtable" columns="1" | value="#{dand.fields}" var="fm"> | <h:column> | <a:outputPanel style="border:1px solid gray;padding:2px;" | layout="block"> | <rich:dropSupport acceptedTypes="gender" dropValue="#{fm}" | dropListener="#{dand.dragged}" reRender="messages"> | </rich:dropSupport> | #{fm} | </a:outputPanel> | </h:column> | </h:dataTable> | </rich:panel> | | </h:panelGrid> | </h:form> | | </ui:define> | </ui:composition> | Here's the SLSB: | package com.fb.core.action; | | import java.util.ArrayList; | import java.util.EnumSet; | import java.util.List; | | import javax.ejb.Stateless; | | import org.ajax4jsf.dnd.Dropzone; | import org.ajax4jsf.dnd.event.DropEvent; | import org.jboss.seam.annotations.Name; | import org.jboss.seam.annotations.datamodel.DataModel; | import org.jboss.seam.framework.EntityController; | | import com.fb.core.model.cdm.CdmField; | import com.fb.core.model.cdm.Gender; | | @Stateless | @Name("dand") | public class DandDAction extends EntityController implements DanD { | | private static final long serialVersionUID = -5492165330283497323L; | | @DataModel | private final List<CdmField> fields; | @DataModel | private final List<Gender> genders; | | public DandDAction() { | fields = new ArrayList<CdmField>(); | fields.addAll(EnumSet.allOf(CdmField.class)); | genders = new ArrayList<Gender>(); | genders.addAll(EnumSet.allOf(Gender.class)); | } | | public void dragged(DropEvent dropEvent) { | Dropzone dropzone = (Dropzone) dropEvent.getComponent(); | addFacesMessage("Dragged #0 with dragType #1 onto dropValue #2", | dropEvent.getDragValue(), dropEvent.getDragType(), dropzone.getDropValue()); | } | | public List<CdmField> getFields() { | return fields; | } | | public List<Gender> getGenders() { | return genders; | } | | } | There wasn't really much else to it. The two lists in the SLSB just contain enums. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4032931#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...