This results in a javax.faces.el.PropertyNotFoundException. Bean: java.util.HashSet, property: docId4711
I assume that I cannot access Sets with EL that way. -----Original Message----- From: Andrew Robinson [mailto:[EMAIL PROTECTED] Sent: Dienstag, 30. Mai 2006 14:35 To: MyFaces Discussion Subject: Re: Access a Set with JSF-EL? #{! 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; > > }
