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[html-aam PR 395] add validity IDL #2223

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[html-aam PR 395] add validity IDL #2223

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f8d3673
add validity IDL
stevefaulkner Apr 6, 2022
c95969d
fix link
stevefaulkner Apr 7, 2022
30b5591
Merge branch 'gh-pages' into validity
scottaohara Apr 28, 2022
540d77a
source cleanup / trying to restart the publish preview
scottaohara Apr 28, 2022
a6436be
editorial: move html-aam PR395
pkra May 24, 2024
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13 changes: 13 additions & 0 deletions html-aam/index.html
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Expand Up @@ -15435,6 +15435,19 @@ <h4 id="att-usemap">`usemap`</h4>
<th>Comments</th>
<td>Refer to <a href="#el-img">`img`</a> element.</td>
</tr>
<tr tabindex="-1" id="att-validity">
<th>`validity [IDL]`</th>
<td class="elements">
HTML elements;
<a data-cite="html/#the-input-element:dom-cva-validity">`input`</a>
</td>
<td class="aria"><a class="core-mapping" href="#ariaInvalidTrue">`aria-invalid`</a> ="true"</td>
<td class="ia2">Use WAI-ARIA mapping</td>
<td class="uia">Use WAI-ARIA mapping</td>
<td class="atk">Use WAI-ARIA mapping</td>
<td class="ax">Use WAI-ARIA mapping</td>
<td class="comments">If the element has the `validity [IDL]` set and the `aria-invalid` attribute set, User Agents MUST expose only the`validity [IDL]` state.</td>
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@cookiecrook cookiecrook Apr 18, 2025 •
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I think el.ariaInvalid would stilll need to be exposed… in part because I don't know how to remove it with a HTMLInputElement ILD override, so we could leave it and expose as null. @rahimabdi @annevk what do you think?

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It's not entirely clear to me what the requirement here is.

It's also not clear to me why tests couldn't be written for this.

Is the idea that if the form element is considered valid per HTML's requirements, aria-invalid is to be ignored? I think that should happen on the AT layer and attribute reflection shouldn't really be involved in that. (Thus if you set the aria-invalid attribute, the ariaInvalid getter will still reflect that, even if it's valid.)

</tr>
</tbody>
</table>
<h4 id="att-value-button">`value`</h4>
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