[jboss-user] [JBoss Portal] - JSF Portlet + IPC
dcshonda
do-not-reply at jboss.com
Tue Jan 22 08:21:23 EST 2008
Hi everyone!
Please, help me. I have a problem with IPC Portlets + JSF + Seam. I am new in JBoss Seam and portlets and I am not very sure, what I am doing bad...
I have two JSF Portlets: Portlet A and Portlet B. I have a listener in portlet B, and it works fine.
My problem is that I have a <h:commandLink ...> in Portlet A, and I want to send data to Portlet B when I push the commandLink. My problem is that Portlet B does not get data from Portlet B.
Portlet A: (BuscadorOperacionesWindow)
|
| <h:dataTable id="tablaOperaciones" value="#{expedientes}" rows="10" class="blue-table" border="1" var="op">
| <h:column>
| <f:facet name="header">#{messages.expediente}</f:facet>
| <h:commandLink value="#{op.operacionId}" action="#gestorexpediente.enviaDatos(op.operacionId)}" >
| <f:param name="datoOp" value="#{op.operacionId}" />
| </h:commandLink>
| </h:column>
| ...
|
Portlet B: (VisorOperacionWindow)
| <h:panelGrid columns="2">
| <h:outputLabel value="#{messages.operacion}"/>
| <h:outputLabel id="datoOp"/>
| ...
|
Listener - Portlet B
| public class PortletB extends GenericPortlet
| {
| public static class Listener implements PortalNodeEventListener
| {
| public PortalNodeEvent onEvent(PortalNodeEventContext context, PortalNodeEvent event)
| {
| PortalNode node = event.getNode();
| String nodeName = node.getName();
|
| WindowActionEvent newEvent = null;
|
| if (nodeName.equals("BuscadorOperacionesWindow") && event instanceof WindowActionEvent)
| {
|
| WindowActionEvent wae = (WindowActionEvent) event;
| PortalNode windowB = node.resolve("../VisorOperacionWindow");
| if (windowB != null)
| {
| newEvent = new WindowActionEvent(windowB);
| newEvent.setMode(wae.getMode());
| newEvent.setWindowState(wae.getWindowState());
|
| Map parametros = (Map)wae.getParameters();
| for (Iterator keyValuePairs = parametros.entrySet().iterator(); keyValuePairs.hasNext();)
| {
| Map.Entry entry = (Map.Entry) keyValuePairs.next();
| Object key = entry.getKey();
| Object value = entry.getValue();
| if(key.equals("datoOp"))
| {
| HashMap param = new HashMap();
| param.put(key, value);
| newEvent.setParameters(param);
| return newEvent;
| }
| }
| return context.dispatch();
| }
| }
| return context.dispatch();
| }
| }
| }
|
Anyone, can help me, please.
Thanks very much
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