How to reuse form instance from useForm without pass to children component props?
How to reuse form instance from useForm without pass to children component props?
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To reuse a form instance from
Here's how you can do it:
To reuse a form instance from
useFormFormProvider component from React Hook Form. This allows you to share the form context across your component tree, making the form instance accessible to any nested components without explicitly passing it down.Here's how you can do it:
- **Import necessary modules**:```javascriptimport { useForm, FormProvider } from "react-hook-form";```
- **Create the form instance using `useForm`**:```javascriptconst formInstance = useForm({ mode: "onChange", criteriaMode: "all", shouldFocusError: true,});```
- **Wrap your form and its children with `FormProvider`**:```javascript<FormProvider {...formInstance}> <form onSubmit={formInstance.handleSubmit(onSubmit)}> {/* Your form fields here */} <ChildComponent /> </form></FormProvider>```
- **Access the form instance in child components using `useFormContext`**:```javascriptimport { useFormContext } from "react-hook-form";const ChildComponent = () => { const { register, formState: { errors } } = useFormContext(); return ( <div> <label htmlFor="title">Title</label> <input {...register("title", { required: "Title is required" })} type="text" id="title" /> {errors.title && <span>{errors.title.message}</span>} </div> );};```
FormProvider and useFormContext, you can avoid prop drilling and make the form instance available to any nested components.KFor more detailed information, you can refer to the React Hook Form documentation (https://react-hook-form.com/docs/useform) and the Refine documentation (https://refine.dev/docs/data/hooks/use-form/#usage).
This approach ensures that your form logic is centralized and easily accessible throughout your component tree.
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Note: you can ask me a follow up question by @ mentioning me again
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This approach ensures that your form logic is centralized and easily accessible throughout your component tree.
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Note: you can ask me a follow up question by @ mentioning me again
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