FYI, got it working with MyFaces 1.2 and using ValueExpression instead
of ValueBinding.
I just hope that I don't hit too many problems upgrading to MyFaces JSF 1.2
-Andrew
On 8/2/07, Andrew Robinson <[EMAIL PROTECTED]> wrote:
> I am having a problem with the combination of Seam 1.2.1, MyFaces
> (1.1.5 or 1.2.0) and Facelets 1.1.11 when it comes to EL functions. I
> am trying to get help from the facelets user list and the seam forum,
> but I know a lot of myfaces users use facelets, and may have a
> solution.
>
> In MyFaces 1.1.5, EL functions work fine in the facelet views since
> facelets handles those. However, with
> 'facesContext.getApplication().createValueBinding("#{s:hasRole('test')}");'
> I get an exception.
>
> 1.1.5 error:
>
> Caused by: javax.faces.el.ReferenceSyntaxException: Functions not
> supported in expressions. Function: s:hasRole
>
> I tried MyFaces 1.2 and got a different error.
>
> With MyFaces Core/Api 1.2.0 I get this exception:
>
> javax.el.ELException: Expression uses functions, but no FunctionMapper
> was provided
>
> Here is the message on the seam forum:
>
> More information here:
> http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4070255#4070255
>
> How can I get EL functions to work through the JSF Application object
> as well as through the facelets view handler?
>
> Thanks,
> Andrew
>
