Using the Next.js App Router. Reading data in Server Components is ni…

Kabir Singh

Full Stack Dev | Node.js, React, MongoDB | Travel-tech | Open to backend-heavy roles

2 Oct 2026 Frontend Folks

Using the Next.js App Router. Reading data in Server Components is nice, but for forms with client-side validation I end up with a client component that also needs the data. Do you fetch in the server component and pass props, or use server actions + useFormState? What's working for you?

7 reactions2 comments

Comments

VP
Vivaan Patel2 Oct 2026
Fetch in the server component, pass initial data as props, mutations via server actions. Keep the client component as dumb as possible.
AR
Ananya Rao2 Oct 2026
From the design side: please keep the inline validation messages! Server-only validation feels slow to users.

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Using the Next.js App Router. Reading data in Server Components is nice, but for forms with client-side val…

Comments

Using the Next.js App Router. Reading data in Server Components is nice, but for forms with client-side val…

Comments