Colin,


>warning: attempt to write out undefined variable
>content.getURI(/images/logo.gif): java.lang.NullPointerException

Sounds like it is not present in the Context, you have to add it to the
context in the doBuildTemplate method of your screen class hierarchy. For
example;

    public void doBuildTemplate(RunData data , Context context) throws
Exception
    {
         context.put("content", new ContentURI());
    } 


With velocity to, you can add a paddle to the reference and it wont echo to
screen if it isnt found. 

    $!content.getURI("images/imagename.jpg");

Hope that helps.





Cameron Riley


------------------------------------------------------------
To subscribe:        [EMAIL PROTECTED]
To unsubscribe:      [EMAIL PROTECTED]
Search: <http://www.mail-archive.com/turbine%40list.working-dogs.com/>
Problems?:           [EMAIL PROTECTED]

Reply via email to