Fullstack Forms with Server Actions
Utilize Server Actions to handle form submissions directly on the server, simplifying data mutations.
What are Server Actions?
Server Actions in Next.js 15 allow you to run server-side code directly from your React components. They are a powerful feature that simplifies data mutations and backend interactions.
Think of them as tiny, direct connections to your server logic, without needing to create separate API routes for every backend task.
Forms and Server Actions
One of the primary uses for Server Actions is handling form submissions. When you link an HTML <form> element to a Server Action, the browser automatically sends the form data to your server-side function.
- The
actionattribute of the<form>points directly to your Server Action function. - This eliminates the need for client-side JavaScript to capture and send form data, making forms simpler and more robust.
All lessons in this course
- Controlled Components and State
- Form Validation with React Hook Form
- Fullstack Forms with Server Actions
- File Uploads and Multipart Form Handling