Newbie structure Q: was Re: Structure/Schema - Custom or off the shelf?

[Alan Houser]

This is correct -- you can only alert based on nesting depth. I suspect 
one could write an FDK client to actually restrict the legal nesting 
depth as you describe. One of the more obscure XML schema languages 
(Schematron) already provides this capability outside FrameMaker.

-Alan

Steve Rickaby wrote:
> Right: so you can use a level rule to *alert* the user, but there's nothing you can do to actually *remove* the element from the element catalog when selecting it would invalidate a nesting depth restriction, right?
>