Re: How to learn to cope with Jrex - are there tutorials out there?

Billy wrote:
> Great thats nice!
> But a debugging I noticed webnavi.getDocument doenst seem to work.
> It is null all the time. What did I do wrong? Here is my code:
> 

<snip>

You shouldn't try to get the DOM until after the document is loaded.
In your example, you might try putting the getDocument() call after
the Thread.sleep().  I think the purpose of the sleep() is to hope
the document is finished loading before you fetch the DOM.

A better way, perhaps, is to trigger the getDocument() call on an
event. My class that uses JRex implements
org.mozilla.jrex.event.progress.ProgressListener.  In the
onStateChange(ProgressEvent event) method, I test
event.isLoadingDocument().  When it is false, I call getDocument().

Regards,
Benjy