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Recursion in JSP

Rob Lynn
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Joined: Jun 27, 2005
Posts: 28
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I am looking for a solution for outputting my outline in a JSP. I don't know how many levels each item will have. Each outline item is in an OutlineItem object that contains other OutlineItems. Getting them in there was easy, but I can't figure out how to print them on a JSP page. Should I consider a custom tag library? I am using j2sdk1.4.2_08, Tomcat 4.13, and Spring.

Thanks!
Yong Bakos
Greenhorn

Joined: Jul 18, 2005
Posts: 29
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If it was my app, Rob, I would use a custom tag and put your recursive display code in there. While first creating/troubleshooting the output logic though, just use a scriplet in your JSP for quick-and-dirty debugging.
 
I agree. Here's the link: http://zeroturnaround.com/jrebel - it saves me about five hours per week
 
subject: Recursion in JSP
 
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