Tree table command link in child node - oracle-adf

Question

I have view link that I have dragged it as ADF tree table in .jsff page.
<af:treeTable value="#{bindings.SisaiEndPointView1.treeModel}" var="node"
rowSelection="single" id="TT1" contentDelivery="immediate"
columnStretching="last" partialTriggers=":::commandButton1"
editingMode="clickToEdit"
contextMenuSelect="true">
<f:facet name="nodeStamp">
<af:column id="column1" headerText="Ministry" sortable="true"
width="200%">
<af:outputText value="#{node.Ministry}" id="outputText1"/>
</af:column>
</f:facet>
<af:column id="column5" headerText="#Errors" width="100%">
<af:commandLink text="#{node.ErrorMsgCount}" id="cl2" immediate="true" partialSubmit="true" action="#{pageFlowScope.EndPointBean.testInput}">
<af:setActionListener from="test #{node.ErrorMsgCount}"
to="#{pageFlowScope.Min}"/>
</af:commandLink>
</af:column>
public String testInput() {
String str = (String)ADFContext.getCurrent().getPageFlowScope().get("Min");
System.out.println(str);
return null;
}
I am not getting any value when I am printing in action method STR.
It is comming only hardcoded value "test " but not getting #{node.ErroMsgCount}.

Answer 1

try this one.
<af:setPropertyListener from="#{node.ErrorMsgCount}" to="#{pageFlowScope.Min}" type="action"/>
Hope it will work...

Answer 2

Sorry for late reply I tried property listener also that also not working.
After that i found the solution that the above operation is totally valid. THere was the problem with VO that was not update able.

Answer 3

I think what you are looking for is an actionListener. So, your code will look like:
Page
<af:treeTable value="#{bindings.SisaiEndPointView1.treeModel}" var="node"
rowSelection="single" id="TT1" contentDelivery="immediate"
columnStretching="last" partialTriggers=":::commandButton1"
editingMode="clickToEdit"
contextMenuSelect="true">
<f:facet name="nodeStamp">
<af:column id="column1" headerText="Ministry" sortable="true"
width="200%">
<af:outputText value="#{node.Ministry}" id="outputText1"/>
</af:column>
</f:facet>
<af:column id="column5" headerText="#Errors" width="100%">
<af:commandLink text="#{node.ErrorMsgCount}" id="cl2" immediate="true" partialSubmit="true" actionListener="#{pageFlowScope.EndPointBean.testInput}">
<af:setActionListener from="test #{node.ErrorMsgCount}"
to="#{pageFlowScope.Min}"/>
</af:commandLink>
</af:column>
Bean
public void testInput(ActionEvent ae) {
String str = (String)ADFContext.getCurrent().getPageFlowScope().get("Min");
System.out.println(str);
return null;
}
Few more things.
PageFlowScope is for the entire task flow. I am not sure about your use case but use the lowest scope possible.
setPropertyListener with type="action" and setActionListener are quite similar, so they will behave the same mostly.
This bean that you are using, unless it needs to persist values across pages in a task-flow, lower the scope of the bean from pageFlowScope.

Answer 4

try to remove the inmediate="true"
<af:commandLink text="#{node.ErrorMsgCount}" id="cl2" partialSubmit="true" action="#{pageFlowScope.EndPointBean.testInput}">
When you set inmediate to true, this skip update model phase and you don't see the changes.
Marcos