Topic Guide
Server Actions in Next.js: Build Forms and Mutations
Use Server Actions for forms, mutations, and server-side logic. The modern way to handle data in Next.js.
What You'll Implement
Form submissions
Data mutations
Progressive enhancement
Optimistic updates
Error handling
Loading states
Server Action Patterns
Server-side form handling
Database mutations
Validation with Zod
Revalidation strategies
Error boundaries
Type-safe actions
Real-World Server Actions
Build interactive forms without client-side JavaScript.
Progressive enhancement
Form validation
Success feedback
Error messages
Loading indicators
Accessibility
Part of the Complete Course
This topic is one module in the full Zero to SaaS curriculum. Get access to all modules, source code, and community.
Learn Server Actions