Let's add styling to our custom select component using DaisyUI and TailwindCSS classes. We also define the OptionType and GroupedOption so that it'll be easier to manage the types. Use react-select with Formik Raw example.tsx const options = [ { value: 'foo', label: 'Foo' }, { value: 'bar', label: 'Bar' }, ] return <Field name={'example'} component={SelectField} options={options} /> Raw SelectField.tsx import { FieldProps } from 'formik' import React from 'react' import Select, { Option, ReactSelectProps } from 'react-select' The react-select package is a great library to use when building awesome interactive select components. First, let's create a file components/CustomSelect.tsx. To create a custom formik component, we'll first create a regular select component and create a wrapper component to integrate it into formik. <Formik> is a component that helps you with building forms. Explanation:Lines 35-45: We use render props that ListBox.Option components provide to get the state for each option and use classnames package to enable/disable the classes based on the state (active, disabled, or selected). We learned how to create a custom select component using HeadlessUI and DaisyUI and integrate it into Formik by using useField and useFormikContext hooks. What makes a good select component? Here's how I did it. The UI should be customizable. Jul 23, 2021. Jul 23, 2021. That is how the form keeps its state in sync with the field values. Hello hustlers! In this tutorial, we're using arrow functions, let, const, spread syntax, destructuring, computed property names, and async/await . This will be our guide to implementing the component. Note that it doesn't have any styling yet, we'll add that in the next step. Nimith M Gowda. Here's a simple demo of the component we'll be making. First, create a file components/FormikSelect.tsx and copy the code below: To use thecomponent, we'll have to use theprovider. It should use Typescript generics to accept any kind of value for the options. Formik Select Example An example form built with Formik and React Explore this online Formik Select Example sandbox and experiment with it yourself using our interactive online playground. Using typescript in your projects already prevents 90% of the runtime issues. 5 min read. The demo can be accessed atVercel. Using Formik together with Yup, TypeScript, and react-select can seem a little daunting at first. This library is. To implement <select/> component functionality, we'll use HeadlessUI since it does a good job of removing the hassle such as implementing keyboard shortcuts and open states. We'll create a custom component that uses Formik hooks to set the value. If you want to know more about generic components, check the guide byReact Typescript Cheatsheet. I also recommend using classnames npm package to easily organize classes based on component state. Now, we can use our generic component on the index page: It doesn't have any functionality for now, but that's what we'll do in the next step: To implement component functionality, we'll use HeadlessUI since it does a good job of removing the hassle such as implementing keyboard shortcuts and open states. We'll use the component from HeadlessUI since it's perfect for this use case. You can easily set up this NextJS command by using the commands: This will spin up a local server in localhost:3000 where you'll be greeted by this screen: We want to create a generic select component that can hold any value such as string, number, boolean, or object. I mean, getting different libraries that share concerns to play nice together is often a recipe for hours of Googling how someone else did it, then finding that the implementation doesn't work on your app you know the routine. When using isMulti you don't need to destruct; the first parameter is the value. Reusable Form Components using React + Formik + Yup. Get up-to-date on latest articles on react.js, node.js, graphql, full-stack web development. For me, it should have the following: You can add or remove requirements depending on your project or situation. Step 3 - Using HeadlessUI to add Functionality #. You can also access the demo atVercel. Next, we'll create a wrapper component to integrate Formik. You also want to make the react-select a controlled component by managing its value. After this step, you've got a pretty good looking component. Helpful articles to improve your skills. This Blog helps to build a simple form with basic elements like input, textarea, radio, select, and checkbox using formik that manage form data, submission, . That's it for the generic select component. How to Create React Multiple File Upload using NextJS and Typescript, How to Implement Download Files in NextJS using an API Route, How To Get First Element of an Array in Typescript, How to Convert FileList to Array (Typescript), How to Upload and Retrieve Images to and From MongoDB Using NextJS 13 App Router, How to Create a React Drag-and-Drop File Upload Component. Formik lets you render custom components to be used within the Field.This is done with one of two available properties on a Field: component or render.We'll also use the render property to render the react-bootstrap input. With CodeSandbox, you can easily learn how nilamsavani has skilfully integrated different packages and frameworks to create a truly impressive web app. To integrate Formik, we'll create a wrapper component that uses useField and useFormikContext hooks from Formik. 1 Answer Sorted by: 2 The argument type for onChange changes when the react-select receives isMulti from a single object to a list of objects. We'll use. We'll create a generic component to achieve this. May 10, 2021. Oghenefego Edafe. In this tutorial, you'll learn how to create a custom Formik select component using HeadlessUI, DaisyUI, and TailwindCSS. 5 min read. You can use the Babel REPL to check what ES6 code compiles to. We'll use the <ListBox/> component from HeadlessUI since it's perfect for this use case. Let's modify ourpages/index.tsxpage: We no longer use the useState hook since the formik context provides all the states for the form. But how do we integrate it with Formik and Typescript? Find helpful tips and tricks about react.js, next.js and other technologies related to web development! Example 1 import React from 'react'; 2 import { Formik } from 'formik'; 3 4 const BasicExample = () => ( 5 <div> 6 <h1>My Form</h1> 7 <Formik 8 initialValues={{ name: 'jared' }} Here, We'll use, The component should be accessible and respond to keyboard input. To simplify this process, the Formik library provides an intuitive solution for building forms in React. GraphQL Pagination with Apollo . Once the form is submitted, we just log the values: If you want to follow along, I created a GitHub repo that includes all the dependencies: @headlessui/react, formik, daisyui, and tailwindcss. Prerequisites You'll need to have familiarity with HTML, CSS, modern JavaScript, and React (and React Hooks) to fully understand Formik and how it works. If you like this tutorial, please leave a like or share this article. ReactHustleFind helpful tips and tricks about react.js, next.js and other technologies related to web development! Thus, we'll have to define generic component props. 1 import React from 'react'; 2 import { Field, Form, Formik, FormikProps } from 'formik'; 3 4 const MyInput = ({ field, form, .props }) => { 5 return <input {.field} {.props} />; 6 }; 7 8 const Example = () => ( 9 <div> 10 <h1>My Form</h1> 11 <Formik 12 initialValues={{ email: '', color: 'red', firstName: '', lastName: '' }} This is a formik select tutorial and you will figure out how to control select component with Formik in React. Step 2 - Defining a Generic Select Component, Step 3 - Using HeadlessUI to add Functionality. Next, let's modify the usage in pages/index.tsx and add a useState hook to track the value: After this step, you should have something like shown below. The full code can be accessed at GiHub:jmarioste/formik-dropdown-example. March 20, 2023 / #React How to Build React Forms with Formik Popoola Temitope Form building in React can be complex and time-consuming, requiring state management, validation, and error handling. I use react select package to build dropdown in react. It uses a render props pattern made popular by libraries like React Motion and React Router. We added a name prop to both components to correspond to the initialValues. We'll use NextJS with Typescript to achieve this. No Spam. Sent directly to your inbox. We also added a button to submit the form. Each Field component needs a name property that should match with a key from the form's values. For future tutorials like this, please subscribe to ournewsletteror follow me onTwitter. Credits:Image by from Pixabay. It should be written in Typescript for type safety and maintainability. The form with the field values has skilfully integrated different packages and frameworks to create a generic select component HeadlessUI. 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