Dynamic Fields with useFieldArray
Add, remove, and reorder dynamic form fields using the useFieldArray hook.
Welcome
In this lesson you will use React Hook Form's useFieldArray hook to build forms with dynamic lists of fields — like adding, removing, and reordering items.
What Is useFieldArray?
useFieldArray manages an array of fields inside a React Hook Form. It provides append, prepend, remove, swap, move, and insert methods to manipulate the field list.
import { useFieldArray } from 'react-hook-form';
const { fields, append, remove } = useFieldArray({
control,
name: 'phoneNumbers',
});All lessons in this course
- Getting Started with React Hook Form
- Validation Rules & Error Messages
- Schema Validation with Zod
- Dynamic Fields with useFieldArray