From the course: Build Modern Web Apps with React, Hooks, State Management, and APIs Using Vite or Next.js

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useForm example

useForm example

From the course: Build Modern Web Apps with React, Hooks, State Management, and APIs Using Vite or Next.js

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useForm example

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Hello and welcome back. In this video, we will understand the key functions which we can get from the useform hook. The first one is the register function. This function allows us to register our input fields or UI elements with useform. By using the register function inside the input elements, we get to register that specific input elements with the form element. Next is the handle submit. This function is the function which actually gets called when your form has been submitted. So before submitting the form, if you want to do any kind of validation, which is code base, you are free to do that here. Otherwise, you can just call this handleSubmit function and it's going to submit your form. Last one which we might not be using much but this is a very important function when we want to monitor the input values. This watch function allows us to watch a specific input field and if we want to see that what What is the value of that input element during specific rendering or form…

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