[whatwg] Changing punctuation value of input element in telephone state
mounir.lamouri at gmail.com
Tue Apr 6 15:50:36 PDT 2010
On 04/07/2010 12:37 AM, Ian Hickson wrote:
> On Tue, 6 Apr 2010, Mounir Lamouri wrote:
>> For input element in telephone state  specs say "User agents may
>> change the punctuation of values that the user enters." I do not really
>> get it. What is the idea ?
> For example, if I enter "1 650 253-0000", the user agent is allowed to
> change that to "+1 (650) 253 0000" or "16502530000" or "+1 (650)
> 253-0000". This is because such reformatting is common practice in
> telephone number entry fields.
I understand this is common but as the UA is "allowed to" behave a
certain way, it is going to be really hard for the webpages to check the
telephone numbers validity. With the example you gave, for one entry,
three different values have been generated.
In my opinion, this is the contrary of the spirit of no type-mismatch
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