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fix: aria-live and aria-describedby on fieldset element. #431

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Merged
merged 1 commit into from
Jul 4, 2025
Merged

fix: aria-live and aria-describedby on fieldset element. #431

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24 changes: 15 additions & 9 deletions src/shared/Fieldset.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -98,6 +98,7 @@ export const Fieldset = memo(

const errorDescId = `${id}-desc-error`;
const successDescId = `${id}-desc-valid`;
const infoDescId = `${id}-desc-info`;
const messagesWrapperId = `${id}-messages`;

const radioName = (function useClosure() {
Expand Down Expand Up @@ -148,6 +149,17 @@ export const Fieldset = memo(
return renderOption({ option: options[0], i: undefined });
}

const messageId = (() => {
switch (state) {
case "error":
return errorDescId;
case "success":
return successDescId;
case "info":
return infoDescId;
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@m-maillot m-maillot Jul 3, 2025 •
edited
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J'ai ajouté un id sur l'info car quand on a une info, il faut la lier avec le aria-describedby

}
})();

return (
<fieldset
id={id}
Expand Down Expand Up @@ -184,6 +196,7 @@ export const Fieldset = memo(
fr.cx("fr-fieldset__legend", "fr-text--regular"),
classes.legend
)}
aria-describedby={messageId}
>
{legend}
{hintText !== undefined && (
Expand All @@ -197,18 +210,11 @@ export const Fieldset = memo(
<div
className={fr.cx("fr-messages-group")}
id={messagesWrapperId}
aria-live="assertive"
aria-live={state === "error" ? "assertive" : undefined}
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@m-maillot m-maillot Jun 20, 2025

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Le aria-live assertive est à renseigner seulement si c'est une erreur.

>
{stateRelatedMessage !== undefined && (
<p
id={(() => {
switch (state) {
case "error":
return errorDescId;
case "success":
return successDescId;
}
})()}
id={messageId}
className={fr.cx(
"fr-message",
(() => {
Expand Down