Using Task Flow in the template page

Question

Dear all,
I am beginer and I work with JDev 11.1.1.3.0
In my application I've got a template page called 'templateDef1.jspx'. In this page on the top facet I've got two commands link: 'Asort' and 'Reports'.
I've created a new JSF page called 'main.jspx' which is based on the templateDef1 and in the center facet I dropped an ADF Bounded Task Flow as a Region. This bounded task flow contains two pages ('asort.jsff' and 'report.jsff'). When I run the main.jspx page I can navigate from 'asort' to 'report' page fragment using the button inside the page fragments.
Now I want to navigate to those page fragments using the commands link from 'templateDef1.jspx'. What should I do ?
I've tried several things but nothing works.
Any help will be appreciated.
Regards,
Wojtek.
Edited by: kojot on 2011-01-13 03:55

Answer 1

Thank you a lot for you replies.
Amit, I tried your solution but something doesn't work. I think the parameter isn't passing into the task flow.
In my template page, after I added <af:setActionListener> I got two warnings: Reference "PageFlowScope.Flow" not found.
The ref Center facet is refreshing properly, but it always displays the assort.jsff, because it is marked as default activity in my task flow.
Here is the fragment of code of template page:
<af:commandLink id="clAsort">
                  <af:panelGroupLayout id="pt_pgl2" halign="center"
                                       valign="middle" layout="vertical">
                    <af:image source="/ikony/asortyment.jpg" id="pt_i1"
                              shortDesc="Asortyment"/>
                    <af:outputLabel value="Asortyment" id="pt_ol1"
                                    inlineStyle="color:Blue;"/>
                  </af:panelGroupLayout>
                  <af:setActionListener from="#{'A'}"
                                        to="#{pageFlowScope.Flow}"/>
                </af:commandLink>
                <af:spacer width="30" height="10" id="pt_s1"/>
                <af:commandLink id="clReport">
                  <af:panelGroupLayout id="pt_pgl3" halign="center"
                                       valign="middle" layout="vertical">
                    <af:image source="/ikony/raporty.jpg" shortDesc="Raporty"
                              id="pt_i2"/>
                    <af:outputLabel value="Raporty" id="pt_ol2"
                                    inlineStyle="color:Blue;"/>
                  </af:panelGroupLayout>
                  <af:setActionListener from="#{'R'}"
                                        to="#{pageFlowScope.Flow}"/>
                </af:commandLink>And the code of the whole task flow definition:
<?xml version="1.0" encoding="windows-1250" ?>
<adfc-config xmlns="http://xmlns.oracle.com/adf/controller" version="1.2">
  <task-flow-definition id="page-frag-task-flow">
    <default-activity id="__1">asort</default-activity>
    <data-control-scope id="__24">
      <shared/>
    </data-control-scope>
    <input-parameter-definition id="__12">
      <name id="__13">Flow</name>
      <value>#{pageFlowScope.Flow}</value>
      <class>java.lang.String</class>
    </input-parameter-definition>
    <view id="asort">
      <page>/fragments/asort.jsff</page>
    </view>
    <view id="raport">
      <page>/fragments/raport.jsff</page>
    </view>
    <router id="router1">
      <case>
        <expression>#{pageFlowScope.Flow == 'A'}</expression>
        <outcome id="__18">asortView</outcome>
      </case>
      <case>
        <expression>#{pageFlowScope.Flow == 'R'}</expression>
        <outcome id="__23">raportView</outcome>
      </case>
      <default-outcome>raportView</default-outcome>
    </router>
    <control-flow-rule id="__2">
      <from-activity-id id="__3">asort</from-activity-id>
      <control-flow-case id="__4">
        <from-outcome id="__6">viewRaport</from-outcome>
        <to-activity-id id="__5">raport</to-activity-id>
      </control-flow-case>
    </control-flow-rule>
    <control-flow-rule id="__7">
      <from-activity-id id="__8">raport</from-activity-id>
      <control-flow-case id="__10">
        <from-outcome id="__11">viewAsort</from-outcome>
        <to-activity-id id="__9">asort</to-activity-id>
      </control-flow-case>
    </control-flow-rule>
    <control-flow-rule id="__14">
      <from-activity-id id="__15">router1</from-activity-id>
      <control-flow-case id="__17">
        <from-outcome id="__19">asortView</from-outcome>
        <to-activity-id id="__16">asort</to-activity-id>
      </control-flow-case>
      <control-flow-case id="__20">
        <from-outcome id="__22">raportView</from-outcome>
        <to-activity-id id="__21">raport</to-activity-id>
      </control-flow-case>
    </control-flow-rule>
    <use-page-fragments/>
  </task-flow-definition>
</adfc-config>In main.jspx page, after I dropped the task flow as region, I left the parametersMap blank and I set the value to the parameter Flow as #{pageFlowScope.Flow}. Am I doing it right ? I have to missed something becuase it doesn't work.
I also read ADF Handbook and some blogs to get know how to pass parameters into bounded task flow, but I couldn't solve my problem.
Regards,
Wojtek.