Hi Joel, Thanks for nice comments on the XML, XSL.
I want to know more about it. can you please send me some article, links and tutorials? Thanks Hardik --- Joel Rees <[EMAIL PROTECTED]> wrote: > > Let's be honest, XSL is is one big logic step > itself -- moreover it's a > > whole other language to learn. > > <ramble> > I wouldn't call it a _big_ step. It only looks big > when you look down. > 8-) > > I would tend rather to encourage the use of XSL, > myself. If you can > pick up php okay, you ought to have few problems > with XSL. (My biggest > problem with XSL is remembering to let the > application language handle > the hard logic. Don't try to calculate the company > budget in XSL, except > as a logic game to amuse yourself while riding the > train home.) > > You have your data in the database, and a filter > (ergo, PHP code) to > extract the data, dress it up a bit and add XML > tags. Then you have an > XSL filter to munge the XML into HTML. And the nice > thing about XSL is > that the web page layout is all determined by the > XSL. > > Of course, it does work out to be a bit messier than > it sounds, but the > benefits are definite. > > To the OP -- don't focus on the code, don't focus on > the coding style > either, focus on the problem. The object is not to > avoid mixing PHP and > HTML, and the object is not to use (or not use) > objects. Rather, it is > to separate processes that are more related to the > business side of > things from processes that are more related to the > presentation side. > > My comments on XSL aside, you can program both > business and presentation > in PHP. HTML will mostly be in the presentation > side, but not > necessarily always. For instance, on the business > side, you may > sometimes want to provide a table of the projected > monthly profits for > the next year as a complete table wrapped in tags, > rather than providing > the raw numbers to the presentation side. > > If the design is in someone else's hands, you'll > want a template engine. > The basic concept is that the designer designs the > template, putting > template tags in where the data should go. The > presentation code picks > up the data and the template, replaces the tags with > the data, and spits > the result out at the viewer's browser. > > Some template engines are better at actually > conforming to that model > than others (particualarly in relation to your app), > and XSL can > definitely be used in ways that don't conform to > that model. That's no > big deal, just part of what makes life interesting. > > (And if you get into Javaland, you'll hear a lot > about MVC and > frameworks. That's a slightly more refined, uhm, > model.) > </ramble> > > -- > Joel Rees, programmer, Kansai Systems Group > Altech Corporation (Alpsgiken), Osaka, Japan > http://www.alpsgiken.co.jp > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php > __________________________________ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
