Command Link Issue

Question

Hi,
I am using Jdevloper 11g.
I am facing issue with the following code.
In brief - I am taking Value from session and want to display those values as Command link on jspx, in af:forEach.
When I bind that Command Link with Managed Bean that time it displays Last Element only (Code given below).
When I removed Binding ( binding="#{ManagedBean.schemeName}") at that time it displays all the values on page as Command Link.
Binding is required for my app to find Link text. Is there any alternative?
  <af:forEach var="item"    items="#{sessionScope.SchemeList}">
<af:commandLink text="#{item.schemeName}"
                                                id="cb14" immediate="true"  partialSubmit="true"
                                                binding="#{ManagedBean.schemeName}"
                                                 inlineStyle="#{item.eligibilStatus eq 'Y' ? 'color:black' : 'color:Red'}"
                                              actionListener="#{ManagedBean.schemeChangeListener}"/>
</af:forEach>Thank You,
Regards,
Dilkhush

Answer 1

Hello,
Thank you,
The solution you had given that is working.
Now my issue is I have created Programmatically VO.
I refereed following link to create Programmatically VO
http://adfpractice-fedor.blogspot.com/2011/01/adf-bc-programmatically-populated-vo.html
but My issue is how to set VOs Bind Variable Value.
Because have to send that value from the bean.
In above link they took two inputText to set Bind Variable value but in my condition I cannot take InputText.
I am setting that value in my Managed bean as shown below.
public void schemeChangeListener(ActionEvent actionEvent) {
      OperationBinding opBinding =
          CommonUtil.getOperationBinding("#{bindings}",
                                         "initParamValues");
      opBinding.getParamsMap().put("custID", customerID.getValue().toString());
      opBinding.getParamsMap().put("accountType", (CommonUtil.evaluateEL("#{bindings.ADAccountType.attributeValue}")).toString());
      opBinding.getParamsMap().put("productID", (CommonUtil.evaluateEL("#{bindings.DMAProductId.attributeValue}")).toString());
      opBinding.getParamsMap().put("entityID", homeEntityID);
      opBinding.getParamsMap().put("schemeCode", linkText);
      opBinding.execute();
}and I have taken that VO as Table on jspx page.
Issue is before going to bean method it goes to View object and show NullPointerException because the values never get set.
The above code is called when the commandLink is clicked code given below.
<af:commandLink text="#{item.schemeName}"
                                              id="sName" immediate="true"  partialSubmit="true"
                                              inlineStyle="#{item.eligibilStatus eq 'Y' ? 'color:black' : 'color:Red'}"
                                              actionListener="#{MakBean.schemeChangeListener}"/>is there any solution how can I set the Bind Variable value from bean and get Expected result in table.
Thank you
Regards,
Dilkhush