Mike at Green-Beast.com wrote:
For crying out loud, it's my experiments site where I fool around with stuff. I'm not telling anyone to use this stuff...
Woah! Calm down, I wasn't attacking you or your right to publish it, just questioning it's usefulness.
Of course all of this is written on the site so I'm really just repeating myself.
Perhaps I should rephrase my question. I can clearly see from the site that the intention is to allow authors to send alternate stylesheets to specific browsers, but when and why would that be a good idea, given that there are other more reliable techniques available?
That said, I don't see where detecting OSs/browsers to deliver a specific styles in a pinch using PHP is outdated.
Browser sniffing has a very long history of abuse. Traditionally, one of the major problems with it is that authors generally only sniffed for the 2 or 3 major browsers of the time and effectively ignored everything else, often with significant consequences for the user. Granted, it is possible to use it responsibly, but like anything, it can be, and has been, significantly abused.
Newer and more reliable techniques are available for many things, like conditional comments for IE. In a way, CCs could be considered a form of browser sniffing, but, unlike sniffing the UA string, their reliability is effectively guaranteed, since no other browser supports conditional comments (except for NN4, but that used a different syntax).
Besides, if you find yourself hacking for anything but IE, generally speaking, it's a good indicator that you need to rethink your approach.
It seems to me it's a quick and easy solution if someone gets stuck as I describe on the script text page and in the summary.
That's another problem with it. Because it's so quick and easy to do browser sniffing, it's easy for authors to ignore the real problem and just focus on a quick and dirty hack like this. In so many cases, a hack-free solution is available and is always a much better alternative.
I know I'm busy and really lack the time and energy to defend my having an experiments site on the web and trying to learn stuff.
Your experimental site is not the issue, you don't have defend it. This discussion just about the merits of one particular technique.
I know you're a real popular man, and all that, but you seem to come across aggressively at times.
My apparent popularity is irrelevant, we're all equals here. I really didn't mean to be aggressive. However, having re-read what I wrote, I can see how it could be taken that way, and for that, I apologise.
-- Lachlan Hunt http://lachy.id.au/ ******************************************************************* List Guidelines: http://webstandardsgroup.org/mail/guidelines.cfm Unsubscribe: http://webstandardsgroup.org/join/unsubscribe.cfm Help: [EMAIL PROTECTED] *******************************************************************
