Re: Access a Set with JSF-EL?

[Andrew Robinson]

#{! empty MyBean.values[record.id]}  should work

On 5/29/06, Michael Heinen <[EMAIL PROTECTED]> wrote:

Can I access a Set with JSF-EL?



I have a datatable with many records. The user is able to update records in
a detail panel. The ids of the updated records are stored in a HashSet in a
backing bean. Now I want to mark all those records that have been updated by
the user.



Something like rendered="#{ MyBean.values[record.id] != null } is not
working



JSP:

<t:dataTable

   var="record"

   ...



<t:column>

    <h:outputText value="***" rendered="#{ (MyBean.values[record.id]) } "/>

</t:column>



MyBean:

   private Set<String> values = new HashSet<String> ();

   public Set<String> getDocumentIds() {

               return this.values;

   }