I have something like this:
<rich:tabPanel switchType="ajax" selectedTab="tab_#{myBean.active}" ..>
you see, the selectedTab is the concatenation of "tab_#{myBean.active}".
But I get the following error:
javax.el.PropertyNotWritableException: /myView.xhtml @58,173 selectedTab="tab_#{myBean.active}": Illegal Syntax for Set Operation
at com.sun.facelets.el.TagValueExpression.setValue(TagValueExpression.java:98)
at org.richfaces.component.UISwitchablePanel.broadcast(UISwitchablePanel.java:130)
at org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:324)
at org.ajax4jsf.component.AjaxViewRoot.broadcastEvents(AjaxViewRoot.java:299)
at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:256)
at org.ajax4jsf.component.AjaxViewRoot.processUpdates(AjaxViewRoot.java:435)
at com.sun.faces.lifecycle.UpdateModelValuesPhase.execute(UpdateModelValuesPhase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._invokeDoFilter(TrinidadFilterImpl.java:238)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:195)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:138)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
However, when using switchType="client", all works. The selectedTab is rendered as something like: 'tab_1", tab_2".
