Hello to all, welcome back to my blog. Today in this blog post, I am going to tell you, Reactjs Modal Popup Login Form with Validations.

---

For reactjs new comers, please check the below link:

Reactjs Basic Tutorials

---

Friends now I proceed onwards and here is the working code snippet for Reactjs Modal Popup Login Form with Validations and please use this carefully to avoid the mistakes:

1. Firstly friends we need fresh reactjs setup and for that we need to run below commands into our terminal and also w should have latest node version installed on our system:

npx create-react-app reactlogin

cd reactlogin

npm start // run the project

 

2. Now we need to run below commands to get bootstrap(for good layout), antd modules into our react js app:

npm install antd

npm install bootstrap --save

npm start

 

3. Now friends, after are done with commands, now please open reactlogin/src/App.js file and add below code inside it:

import React, { useState } from 'react';

import './App.css';

//Bootstrap and jQuery libraries
import 'bootstrap/dist/css/bootstrap.min.css';

//Adding antd modules and style
import { Button, Modal, Form, Input, Radio } from 'antd';
import "antd/dist/antd.css";


class App extends React.Component {

  
  render(){
   //popup and form code
    const CollectionCreateForm = ({ visible, onCreate, onCancel }) => {
        const [form] = Form.useForm();
        return (
          <Modal
            visible={visible}
            title="Login"
            okText="Login"
            cancelText="Cancel"
            onCancel={onCancel}
            onOk={() => {
              form
                .validateFields()
                .then((values) => {
                  form.resetFields();
                  onCreate(values);
                })
                .catch((info) => {
                  console.log('Validate Failed:', info);
                });
            }}
          >
            <Form
              form={form}
              layout="vertical"
              name="form_in_modal"
              initialValues={{
                modifier: 'public',
              }}
            >
              <Form.Item
                name="username"
                label="User Name"
                rules={[
                  {
                    required: true,
                    message: 'Please enter username!',
                  },
                ]}
              >
                <Input />
              </Form.Item>
              <Form.Item name="password" label="Password"
              rules={[
                {
                  required: true,
                  message: 'Please enter password!',
                },
              ]}
              >
                <Input type="password" />
              </Form.Item>
              
            </Form>
          </Modal>
        );
      };
      
      const CollectionsPage = () => {
        const [visible, setVisible] = useState(false);
      
        const onCreate = (values) => {
          console.log('Received values of form: ', values);
          setVisible(false);
        };
      
        return (
          <div>
            <Button
              type="primary"
              onClick={() => {
                setVisible(true);
              }}
            >
              Login
            </Button>
            <CollectionCreateForm
              visible={visible}
              onCreate={onCreate}
              onCancel={() => {
                setVisible(false);
              }}
            />
          </div>
        );
      };
  return (
    <div className="MainDiv">
      <div class="jumbotron text-center">
          <h3>Therichpost.com<br>
         
      </div>
      
      <div className="container">
          
      <CollectionsPage />
        </div>
      </div>
  );
}

}
export default App;

 

Now we are done friends. If you have any kind of query or suggestion or any requirement then feel free to comment below.

Note: Friends, I just tell the basic setup and things, you can change the code according to your requirements. For better understanding and live working must watch video above.

I will appreciate that if you will tell your views for this post. Nothing matters if your views will good or bad.

Jassa

Thanks