Question

I have a customer who created an Oracle ADF/JSF 1.1 application. On one of the pages they have a table with first column as an enabled mutually exclusive radio buttons. I had to enhance the page and add the total line with disabled radio button. How can I disable it in Bean class or on the page without using JavaScript? I’ve tried to do something like:

<af:tableSelectOne id="slctone"  disabled="true"/>

but that disable all buttons.
I’ve tried to put the code like the one below, but that disables the link to next page on the second column:

TcpiVO t= (TcpiVO) JSFUtils.getManagedBeanValue("row");
if(t.getLabel().contains("TOTALS")){
    return false;
}

Here’s the code snippet:

    <f:facet name="selection">
      <af:tableSelectOne id="slctone"  />
    </f:facet>

    <af:column sortable="false" headerText="#{tcWizard.partsHeaderLabel}"  width="325"  >

      <af:commandLink text="#{row.label}" action="#{tcWizard.retrieveDrillDownList}" actionListener="#{tcWizard.nextDrillDownElement}"
                      rendered="#{tcWizard.continueDrill }" id="drlLnk" />
      <af:outputText value="#{row.label}" rendered="#{!tcWizard.continueDrill }" />

    </af:column>
    <af:column sortable="false" headerText="#{msg.SALES}" styleClass="bordersBottomGrey"  width="80">
      <af:outputText value="#{row.sales}"/>
    </af:column>

Answer 1

I had to enhance the page and add the total line with disabled radio button. How can I disable it in Bean class or on the page without using JavaScript?

Just make use of EL in the disabled attribute:

disabled="#{we are in the last row}"

This should return true when the mentioned condition is met.

Alternatively you can make use of a footer inside the table component:

<f:facet name="footer">
    ...
</f:facet>

This will generate a <tfoot> wherein you can place an independent row which would thus not be affected by other rows nor vice versa.