Task Flow Clues!

Hello there, i need a to achieve this:
First 2 task flows one for Menus and the other for Process. On the first task flow there's only a page fragment that contains 4 command buttons, each button sends a parameter to the other task flow.
The second trained task flow starts with a router that receives a parameter and triggers one of the 4 page fragments.
Both task flows are on different regions of a view.jspx.
What do u think about this approach ?? and its possible to make it ?
Edited by: ThDn on Jan 26, 2010 2:43 PM

Hi,
if both are in their own ADFregion then it might become tricky. ADF Contextual events will work as it allows you to publish events between regions. It would be so much easier if the command links were part of the parent page (e.g. using a task flow containing the command links, which then has an af:region with the detail taskflow in it). In this case you could access the instance of RichRegion and call refresh from a managed bean to reload the detail task flow
Frank

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         at com.bea.portlet.container.AppContainer.invokeRender(AppContainer.java:1090)
         at com.bea.wsrp.producer.adapter.javaportlet.JavaPortletAdapter.doGetMarkup(JavaPortletAdapter.java:294)
         at com.bea.wsrp.producer.handlers.markup.MarkupServiceHandler.doGetMarkup(MarkupServiceHandler.java:449)
         at com.bea.wsrp.producer.handlers.markup.MarkupServiceHandler.doService(MarkupServiceHandler.java:264)
         at com.bea.wsrp.producer.handlers.AbstractServiceHandler.service(AbstractServiceHandler.java:71)
         at com.bea.wsrp.producer.container.ProducerEndPoint.processNow(ProducerEndPoint.java:349)
         at com.bea.wsrp.producer.container.ProducerEndPoint.processNow(ProducerEndPoint.java:250)
         at com.bea.wsrp.producer.container.ProducerEndPoint.processNow(ProducerEndPoint.java:208)
         at oracle.portlet.server.adapter.web.WSRP_v2_Markup_PortTypeSoapToEndpoint.getMarkup(WSRP_v2_Markup_PortTypeSoapToEndpoint.java:74)
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         at oracle.j2ee.ws.server.StreamingHandler.handle(StreamingHandler.java:299)
         at oracle.j2ee.ws.server.JAXRPCProcessor.doEndpointProcessing(JAXRPCProcessor.java:442)
         at oracle.j2ee.ws.server.WebServiceProcessor.invokeEndpointImplementation(WebServiceProcessor.java:1112)
         at oracle.j2ee.ws.server.JAXRPCProcessor.doRequestProcessing(JAXRPCProcessor.java:333)
         at oracle.j2ee.ws.server.WebServiceProcessor.processRequest(WebServiceProcessor.java:233)
         at oracle.j2ee.ws.server.JAXRPCProcessor.doService(JAXRPCProcessor.java:185)
         at oracle.j2ee.ws.server.WebServiceServlet.doPost(WebServiceServlet.java:485)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
         at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
         at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
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         at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
         at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
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         at oracle.portlet.producer.container.endpoint.ProducerEndpointFilter.doFilter(ProducerEndpointFilter.java:36)
         at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
         at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
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         at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
         at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
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         at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
         at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
         at java.security.AccessController.doPrivileged(Native Method)
         at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
         at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
         at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
         at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
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         at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
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         ... 57 more
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         at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
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         at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
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         ... 54 more
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         ... 57 more
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         ... 66 more
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         ... 68 more
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         ... 25 more
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    Udaya

    Here is the solution
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    --S                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               

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