update ARIA state or property has valid value rule to current writing style #1433
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| **Note:** Only for [WAI-ARIA required properties][] with value types `ID Reference` and `ID Reference List` is there a requirement that the elements with the given ids actually exists. For non-required properties, this is not a requirement. | ||
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| For value type `URI`, this rule does not require that the destination URI exists. |
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The notes could probably move to the Background section. The first one might be expanded a bit to explain why this extra requirement is only for required properties (why is it OK for non-required properties to reference non-existing IDs).
(the second note is fairly obvious: the rule checks the syntax of the URL, but is not a broken link checker)
Co-authored-by: Jean-Yves Moyen <jym@siteimprove.com>
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@Jym77 thanks for the round of review. I am not entirely following your argument around - "not mandatory for non-required properties to reference non-existing IDs". Help appreciated. Other comments have been addressed. |
Co-authored-by: Jean-Yves Moyen <jym@siteimprove.com>
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#1433 (comment) and #1433 (comment) still need to be addressed.
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| **Note:** | ||
| For value type `URI`, this rule does not require that the destination URI exists. | ||
| Each test target has a valid value according to its [WAI-ARIA 1.1 value type][]. For [WAI-ARIA required properties][] with [value type][] of `ID reference` and `ID reference list` at least one of the referenced elements with the given ids should exist in the same [document tree][] or [shadow tree][]. |
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Can you please review the comments again? This rule stats that these only need to exist if the ARIA attribute is required for that role.
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Closing, going to start from scratch. |
Need for Final Call: