How To Make React Hook Form Work With Multiple Forms In One Page

Having multiple forms on a single page can sometimes be a challenge, especially when using tools like React Hook Form. Fortunately, with a few tweaks and best practices, you can easily make React Hook Form work seamlessly with multiple forms on a single page.

1. Separate Form Instances: To ensure that each form functions independently, it's crucial to create separate instances of the form in your component. This separation prevents data from one form interfering with another. You can achieve this by instantiating multiple instances of the useForm hook provided by React Hook Form.

const form1 = useForm();
const form2 = useForm();

2. Unique Names and IDs: Give each form and its input fields unique names and IDs. This step is essential, as it helps React Hook Form distinguish between different forms and their input fields. Avoid generic names like 'name' or 'email' and instead use specific identifiers.

3. Handle Form Submissions: When handling form submissions, make sure to differentiate between forms. You can accomplish this by checking the form instance in the onSubmit handler. This way, you can identify which form is being submitted and take the appropriate action.

console.log(data))}>
...


 console.log(data))}>
...

4. Error Handling: Implement error handling for each form separately. React Hook Form provides an easy way to handle errors specific to each form instance. You can display error messages for each form based on its validation rules and submission status.

{form1.errors.nameForm1 &amp;&amp; <span>{form1.errors.nameForm1.message}</span>}
{form1.errors.emailForm1 &amp;&amp; <span>{form1.errors.emailForm1.message}</span>}

{form2.errors.nameForm2 &amp;&amp; <span>{form2.errors.nameForm2.message}</span>}
{form2.errors.emailForm2 &amp;&amp; <span>{form2.errors.emailForm2.message}</span>}

By following these steps, you can effectively manage multiple forms on a single page using React Hook Form. Remember to keep your code organized and modular to ensure a smooth user experience. If you encounter any issues, debugging and console logs can be your best friends in identifying and resolving any potential conflicts or errors. Happy coding!