Re: Error in example of For Expression?

At 02:06 PM 2/5/2002 -0500, Peter Marks wrote:

>The use of $b in //book[$b/author = $a] is an error acording to:
>
>"A variable name may not be used before it is bound, nor may it be used in
>the expression to which it is bound."
>
>The example should use //book[author = $a]

Yes, you are completely right. We'll fix that the next time around.

Jonathan