- From: Mounir Lamouri <mounir.lamouri@gmail.com>
- Date: Tue, 20 Jul 2010 19:32:58 +0200
On 07/20/2010 06:00 PM, Tab Atkins Jr. wrote: > On Tue, Jul 20, 2010 at 6:37 AM, Mounir Lamouri > <mounir.lamouri at gmail.com> wrote: >> Hi, >> >> At the moment, three form elements are barred from constraint >> validation: object, fieldset and output. I can understand why object and >> fieldset are barred from constraint validation but I think output could >> use the constraint validation. >> >> Indeed, it could be nice to be able to use setCustomValidity() on >> <output>. IMHO, it is part of the use case of <output>: this element >> should represent the result of a calculation and we may want to do a >> validation check on this result. >> For example, we could imagine a web application to choose courses in an >> university and you have to select between 12 and 18 credits. <output> is >> the best way to represent the total credits used and it would be easy to >> make it invalid when the sum is not correct. > > I think that's actually pretty interesting. I might be able to get behind this. > > ~TJ I realize that requires to change 4.10.20.2, more specifically "statically validate the constraints" to not only consider submittable elements but all listed elements. -- Mounir
Received on Tuesday, 20 July 2010 10:32:58 UTC