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Docs: Note $ACTION_ formData properties #63048

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merged 3 commits into from
Mar 8, 2024
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Docs: Note $ACTION_ formData properties #63048

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Docs: Add information about $ACTION_ formData
karlhorky Mar 8, 2024
84bacdd
Update 02-server-actions-and-mutations.mdx
samcx Mar 8, 2024
18fd607
Merge branch 'canary' into patch-2
samcx Mar 8, 2024
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2 changes: 1 addition & 1 deletion ...-building-your-application/02-data-fetching/02-server-actions-and-mutations.mdx
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Expand Up @@ -171,7 +171,7 @@ export default function Page() {
> **Good to know:**
>
> - Example: [Form with Loading & Error States](https://github.com/vercel/next.js/tree/canary/examples/next-forms)
> - When working with forms that have many fields, you may want to consider using the [`entries()`](https://developer.mozilla.org/en-US/docs/Web/API/FormData/entries) method with JavaScript's [`Object.fromEntries()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/fromEntries). For example: `const rawFormData = Object.fromEntries(formData.entries())`
> - When working with forms that have many fields, you may want to consider using the [`entries()`](https://developer.mozilla.org/en-US/docs/Web/API/FormData/entries) method with JavaScript's [`Object.fromEntries()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/fromEntries). For example: `const rawFormData = Object.fromEntries(formData.entries())`. One thing to note is that the `formData` will include additional `$ACTION_`properties.
> - See [React `<form>` documentation](https://react.dev/reference/react-dom/components/form#handle-form-submission-with-a-server-action) to learn more.

#### Passing Additional Arguments
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