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React hooks for Field Array. useFieldArray: UseFieldArrayProps. Custom hook for working with Field Arrays (dynamic form). The motivation is to provide better user experience and performance. You can watch this short video to visualize the performance enhancement. Props. Examples.
15 de mai. de 2021 · react hook form: add multiple field arrays. Asked 3 years ago. Modified 7 months ago. Viewed 9k times. 0. I am trying to use react-hook-form for 2 array properties list1 and list2. const data = { name: "asdasd", list1: [{ name: "prod1" }, { name: "prod2" }], list2: ["test", "test2"], }; The code is working with list1:
- Code on GitHub
- Useform
- Usefieldarray
The example project is available on GitHub at https://github.com/cornflourblue/react-hook-form-7-dynamic-form-example. Here it is in action: (See on StackBlitz at https://stackblitz.com/edit/react-hook-form-7-dynamic-form-example)
The useForm() hook function returns an object with methods and props for working with a form including registering inputs, handling form submit, resetting the form, displaying errors and more, for a complete list see https://react-hook-form.com/api/useform.
The useFieldArray() hook function returns a dynamic array of fields with the name 'tickets', along with methods to append() and remove() fields from the array. For more info on React Hook Form field arrays see https://react-hook-form.com/api/usefieldarray. A watcher is created on the numberOfTickets select field to provide access to the current num...
React hooks for Field Array. useFieldArray: ({ control?: Control, name: string, keyName?: string = 'id' }) => object. Custom hook for working with uncontrolled Field Arrays (dynamic inputs). The motivation is to provide better user experience and form performance. You can watch this short video to compare controlled vs uncontrolled Field Array.
4 de out. de 2022 · Beier Luo. 3.09K subscribers. Subscribed. 452. 55K views 1 year ago React Hook Form. In this session, we are taking a look at the useFieldArray custom hook to manage your dynamic form...
