Get started with react-inputs-validation CDN
MIT licensed
React-inputs-validation is a library for implementing form input validation in React applications.
Tags:- react
- input
- inputs
- validate
- validation
- form
- textbox
- select
- checkbox
- radio
- textarea
Stable version
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How to start using react-inputs-validation CDN
import React from 'react';
import { Formik, Form, Field, ErrorMessage } from 'formik';
import { TextField, ValidatorForm, Textarea } from 'react-inputs-validation';
const ValidationForm = () => {
const validate = (values) => {
const errors = {};
if (!values.name) {
errors.name = 'Name is required';
}
if (!values.email) {
errors.email = 'Email is required';
} else if (!/^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,}$/i.test(values.email)) {
errors.email = 'Invalid email address';
}
if (!values.message) {
errors.message = 'Message is required';
}
return errors;
};
return (
<Formik
initialValues={{ name: '', email: '', message: '' }}
validate={validate}
onSubmit={(values, actions) => {
console.log({ values, actions });
alert(JSON.stringify(values, null, 2));
actions.setSubmitting(false);
}}
>
{({ isSubmitting }) => (
<ValidatorForm onSubmit={handleSubmit}>
<Form>
<Field name="name">
{({ field, form, meta }) => (
<TextField
label="Name"
type="text"
{...field}
error={meta.error}
helperText={meta.error}
/>
)}
</Field>
<ErrorMessage name="name" component="div" />
<Field name="email">
{({ field, form, meta }) => (
<TextField
label="Email"
type="email"
{...field}
error={meta.error}
helperText={meta.error}
/>
)}
</Field>
<ErrorMessage name="email" component="div" />
<Field name="message">
{({ field, form, meta }) => (
<Textarea
label="Message"
{...field}
error={meta.error}
helperText={meta.error}
/>
)}
</Field>
<ErrorMessage name="message" component="div" />
<button type="submit" disabled={isSubmitting}>
Submit
</button>
</Form>
</ValidatorForm>
)}
</Formik>
);
};
export default ValidationForm;
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