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Re: [w3c] Is this a real error ?

From: Jukka K. Korpela <jukkakk@gmail.com>
Date: Mon, 28 Feb 2022 13:19:48 +0200
Message-ID: <CAGHxYa42PErNAtYB1StTcvd0Ug40G48WV7_S08BikrU+48uRSA@mail.gmail.com>
To: "Miguel Casquilho (Lisboa)" <mcasquilho@tecnico.ulisboa.pt>
Cc: W3C WWW Validator <www-validator@w3.org>
Miguel Casquilho (Lisboa) (mcasquilho@tecnico.ulisboa.pt) wrote:

>     (Sun, 27Fev2022, 00h15 Lisbon) This web page of mine raises one error:
> *there is no attribute "oninput"*
> *http://web.tecnico.ulisboa.pt/~mcasquilho/compute/CISTI_2022/P-SuperAPolymer.php
> <http://web.tecnico.ulisboa.pt/~mcasquilho/compute/CISTI_2022/P-SuperAPolymer.php>*
>     Is it true ?
> The error message is correct. The page declares XHTML 1.0 Transitional,
which does not include the oninput attribute. Consider using HTML5 instead.
You would then see some messages about obsolete features used as well as
about real syntax errors.

P.S. validator.w3.org appears to be down right now, but hthttps://
validator.nu/ works.

Received on Monday, 28 February 2022 11:21:12 UTC

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