Recursive pages

[terry Highfield <t_...@hotmail.com>]

Hi all,

Does anyone know how to make recursive jsp pages?

I believe this can be done using <%@ include file="recursive.jsp" %>

I have done this as :-

<nested:present property="replies" >
   <nested:iterate property="replies">
       <%@ include file="recursive.jsp" %>
   </nested:iterate>
</nested:present>
The above code is actually in recursive.jsp

The bean behind this has a structure :

class Message implements Serializable {
    int id
    String subject
    String messageText
    ArrayList replies     // Message objects

}

Not all messages have replies so this become likes a tree ADT - hence the 
need for recursion.


All I get is a recursive loop!

I did try using tiles but with this I get the error "Cannot flush within a 
custom tag" (even when I set flush to false), strange it only complains when 
within an iterate loop and equally annoying due to  the fact that I need to 
do it within an iterate loop.

This has been bugging me on and off for a week now and so any help would be 
greatly appreciated - thank you.


Terry.
aka: Ingenious Monkey

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