- From: Aaron M Leventhal <aleventh@us.ibm.com>
- Date: Fri, 11 Apr 2008 21:45:39 +0200
- To: "Diego La Monica" <me@diegolamonica.info>
- Cc: diego.lamonica@gmail.com, wai-xtech@w3.org
- Message-ID: <OF7C2F8376.4AD8932A-ONC1257428.006C80B4-C1257428.006CB3B5@us.ibm.com>
Look at the UIUC radio button example, because it shows the case I am talking about: http://test.cita.uiuc.edu/aria/radio/radio1.php I used to think like your teacher, but by now I have seen this many times. This is done in real practice. - Aaron "Diego La Monica" <me@diegolamonica.info> Sent by: diego.lamonica@gmail.com 04/11/2008 09:41 PM To Aaron M Leventhal/Cambridge/IBM@IBMUS cc wai-xtech@w3.org Subject Re: Style guide: radio button Since i was a developer in Visual Basic 3, for each course that I've followed, the teacher suggest all us that multiple radios should be grouped in frames (VB naming of fieldgroups), and always one of them need to be selected, this is the sense of the radio, else you can use a combo or checkbox. -- Diego La Monica (IWA/HWG) On 11/04/2008, Aaron M Leventhal <aleventh@us.ibm.com> wrote: * Definition says "Assumption is that one will always be selected". I'm not sure this is always true. I just filled out something the other day with multiple radio groups per page, where each radio group starts out unfilled. It was useful because you can see what you have filled out or not. If you tab into the radio group, nothing is selected until you hit space or arrow. * A very important use case is embedded fields in a radio item (this also happens a lot with checkboxes). For example in the standard Windows print dialog, it has: ( ) All ( ) Pages from ____ to ____ ( ) Selection It's important to say how to label these things, as well as how it affects arrow or tab navigation - Aaron
Received on Friday, 11 April 2008 19:47:53 UTC