Tony Zhang wrote:
For YUI + struts2, do you prefer to use YUI plugin for struts2 or just use
YUI directly?
I'm probably not the best person to answer that because I'm frankly not
using S2 at the moment and have never looked at the YUI plugin. If
you're comfortable with Javascript coding and client-side development,
my *guess* is there's a little more freedom not using the plugin, but
others can certainly shed more light there than I can.
> Do we need to use DWR to transfter data?
DWR allows you to call server-side object from your client-side
Javascript in a way that, for the most part, makes it look like it's all
executing in the same process space. What that ultimately means is you
stop thinking about "transferring data" entirely and instead think about
the same things you think about when you code in pure Java: what methods
or what objects do you call, and what object to you get back. It's a
fantastically elegant way to go, but it also to a large extent makes
what framework you use irrelevant (I'm personally becoming more and more
convinced every day that it makes it not just irrelevant but actually
counter-productive to use a framework at all).
Frank
--
Frank W. Zammetti
Author of "Practical Ajax Projects With Java Technology"
(2006, Apress, ISBN 1-59059-695-1)
and "JavaScript, DOM Scripting and Ajax Projects"
(2007, Apress, ISBN 1-59059-816-4)
and "Practical DWR 2 Projects"
(2008, Apress, ISBN 1-59059-941-1)
Java Web Parts - http://javawebparts.sourceforge.net
Supplying the wheel, so you don't have to reinvent it!
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