Look for "Prizetags" Tree Taglib. It was the most "elegant" way I found
to do it... an MVC web tree implementation.
----- Original Message -----
From: "Comain Chen" <[EMAIL PROTECTED]>
To: <user@struts.apache.org>
Sent: Wednesday, November 16, 2005 1:27 PM
Subject: A simple question about web design
Hey, I am a new bie and the title maybe not approriate.
My problem is :
In a online-shopping site, we may have a tree of product categories,
like:
root
book | electrical |
digital | mobile
novel commputer life| |
|
so what is my jsp page be like? It seems that we can get a category
tree first and
put it in the request. In the display jsp page, we use
<c: for each items="$(category.children)" var="category">
<a href="<c:url value="list.do" <c:param name="cid"
value="$(category.id)/></c:url>
</a>
First, is this approach right or is there more elegant ones ?
Secondly, does struts has any taglib that does this job better?
And lastly, is there any sample projects that can me useful guidelines?
Wish you give me a hand!
--
Thanks for reading
comain chen
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