Get started with formvalidation CDN

http://formvalidation.io/license/ licensed

Formvalidation is a lightweight library for validating user input in web forms.

Tags:
  • jQuery
  • plugin
  • validate
  • validator
  • form
  • Bootstrap
  • Foundation
  • Pure
  • SemanticUI
  • UIKit

Stable version

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How to start using formvalidation CDN


<!DOCTYPE html>
<html>
<head>
    <title>Get started with formvalidation CDN - cdnhub.io</title>
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/formvalidation/dist/css/formvalidation.min.css">
    <script src="https://cdn.cdnhub.io/formvalidation/0.6.2-dev/js/formValidation.min.js"></script>
</head>
<body>
    <form id="myForm" method="POST">
        <div class="form-group">
            <label for="name">Name:</label>
            <input type="text" class="form-control" id="name" name="name" data-constraints="{required: {presence: true, message: 'Name is required'}}">
            <div class="invalid-feedback"></div>
        </div>
        <div class="form-group">
            <label for="email">Email:</label>
            <input type="email" class="form-control" id="email" name="email" data-constraints="{required: {presence: true, message: 'Email is required'}, email: {message: 'Invalid email format'}}">
            <div class="invalid-feedback"></div>
        </div>
        <button type="submit" class="btn btn-primary">Submit</button>
    </form>

    <script>
        document.addEventListener('DOMContentLoaded', function() {
            FormValidation.formValidation(
                document.querySelector('#myForm'),
                {
                    fields: {
                        name: {
                            validators: {
                                notEmpty: {message: 'The Name field is required'}
                            }
                        },
                        email: {
                            validators: {
                                notEmpty: {message: 'The Email field is required'},
                                emailAddress: {message: 'The Email field is not a valid email address'}
                            }
                        }
                    },
                    onValidate: function(event) {
                        if (event.isValid) {
                            alert('Form is valid');
                        } else {
                            alert('Form is invalid');
                        }
                    }
                }
            );
        });
    </script>
</body>
</html>
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