form-next-demo-action.ts — ui Source File

Source Code

"use server"

import { formSchema, type FormState } from "./form-next-demo-schema"

export async function demoFormAction(
  _prevState: FormState,
  formData: FormData
) {
  const values = {
    title: formData.get("title") as string,
    description: formData.get("description") as string,
  }

  const result = formSchema.safeParse(values)

  if (!result.success) {
    return {
      values,
      success: false,
      errors: result.error.flatten().fieldErrors,
    }
  }

  // Do something with the values.
  // Call your database or API here.

  return {
    values: {
      title: "",
      description: "",
    },
    errors: null,
    success: true,
  }
}