Autosubmit verification code when 6 digits are entered.

[StevenDufresne]

Right now we require users to click "[Enable]" or hit the enter key to submit their verification code. I don't see a reason why we wouldn't automatically submit it when they have entered 6 digits. It would save them time and since the data is temporary they need not remember it.

Screenshot

[iandunn]

The upstream plugin recently made that change on the login screen. I do have a UX concern, but don't feel strongly. We're already using an XHR in this UI, so it's less of an issue anyway.

[StevenDufresne]

a UX concern

Agreed. It should fail silently to not disrupt the user flow experience.

• Check at 6 digits
  • If it works, provide success confirmation.
  • If it fails, show errors when the user clicks the button, without doing another xhr call.