Different way to set values and id in react js

Using State Hook


import React, { useState } from 'react';

function MyForm() {
  const [username, setUsername] = useState('');
  const [password, setPassword] = useState('');

  const handleSubmit = (e) => {
    e.preventDefault();

    // Perform authentication logic using username and password
    // ...
  };

  return (
    <div>
      <form onSubmit={handleSubmit}>
        <input
          type="text"
          value={username}
          onChange={(e) => setUsername(e.target.value)}
          placeholder="Username"
        />
        <input
          type="password"
          value={password}
          onChange={(e) => setPassword(e.target.value)}
          placeholder="Password"
        />
        <button type="submit">Submit</button>
      </form>
    </div>
  );
}

export default MyForm;

Using Controlled Components

import React, { useState } from 'react';

function MyForm() {
  const [formData, setFormData] = useState({ username: '', password: '' });

  const handleSubmit = (e) => {
    e.preventDefault();

    // Perform authentication logic using formData.username and formData.password
    // ...
  };

  const handleChange = (e) => {
    setFormData({ ...formData, [e.target.name]: e.target.value });
  };

  return (
    <div>
      <form onSubmit={handleSubmit}>
        <input
          type="text"
          name="username"
          value={formData.username}
          onChange={handleChange}
          placeholder="Username"
        />
        <input
          type="password"
          name="password"
          value={formData.password}
          onChange={handleChange}
          placeholder="Password"
        />
        <button type="submit">Submit</button>
      </form>
    </div>
  );
}

export default MyForm;

Using Refs

import React, { useRef } from 'react';

function MyForm() {
  const usernameRef = useRef();
  const passwordRef = useRef();

  const handleSubmit = (e) => {
    e.preventDefault();

    const username = usernameRef.current.value;
    const password = passwordRef.current.value;

    // Perform authentication logic using username and password
    // ...
  };

  return (
    <div>
      <form onSubmit={handleSubmit}>
        <input
          type="text"
          ref={usernameRef}
          placeholder="Username"
        />
        <input
          type="password"
          ref={passwordRef}
          placeholder="Password"
        />
        <button type="submit">Submit</button>
      </form>
    </div>
  );
}

export default MyForm;

**Using event.target**

import React from 'react';

function MyForm() {
  const handleSubmit = (e) => {
    e.preventDefault();

    const username = e.target.elements.username.value;
    const password = e.target.elements.password.value;

    // Perform authentication logic using username and password
    // ...
  };

  return (
    <div>
      <form onSubmit={handleSubmit}>
        <input
          type="text"
          name="username"
          placeholder="Username"
        />
        <input
          type="password"
          name="password"
          placeholder="Password"
        />
        <button type="submit">Submit</button>
      </form>
    </div>
  );
}

export default MyForm;

**Using event.currentTarget**

import React from 'react';

function MyForm() {
  const handleSubmit = (e) => {
    e.preventDefault();

    const username = e.currentTarget.elements.username.value;
    const password = e.currentTarget.elements.password.value;

    // Perform authentication logic using username and password
    // ...
  };

  return (
    <div>
      <form onSubmit={handleSubmit}>
        <input
          type="text"
          name="username"
          placeholder="Username"
        />
        <input
          type="password"
          name="password"
          placeholder="Password"
        />
        <button type="submit">Submit</button>
      </form>
    </div>
  );
}

export default MyForm;

**Using Event Handlers with Callbacks**:

import React from 'react';

function MyForm() {
  const handleSubmit = (e) => {
    e.preventDefault();

    const username = e.target.username.value;
    const password = e.target.password.value;

    // Perform authentication logic using username and password
    // ...
  };

  return (
    <div>
      <form onSubmit={handleSubmit}>
        <input
          type="text"
          name="username"
          placeholder="Username"
        />
        <input
          type="password"
          name="password"
          placeholder="Password"
        />
        <button type="submit">Submit</button>
      </form>
    </div>
  );
}

export default MyForm;

**Using Event Handler with state variables**

import React, { useState } from 'react';

function MyForm() {
  const [username, setUsername] = useState('');
  const [password, setPassword] = useState('');

  const handleSubmit = (e) => {
    e.preventDefault();

    // Perform authentication logic using username and password
    // ...
  };

  const handleInputChange = (e) => {
    if (e.target.name === 'username') {
      setUsername(e.target.value);
    } else if (e.target.name === 'password') {
      setPassword(e.target.value);
    }
  };

  return (
    <div>
      <form onSubmit={handleSubmit}>
        <input
          type="text"
          name="username"
          value={username}
          onChange={handleInputChange}
          placeholder="Username"
        />
        <input
          type="password"
          name="password"
          value={password}
          onChange={handleInputChange}
          placeholder="Password"
        />
        <button type="submit">

==========================================================

import React, { useState } from 'react';

function MyForm() {
  const [username, setUsername] = useState('');
  const [password, setPassword] = useState('');

  const handleSubmit = async (e) => {
    e.preventDefault();

    // Perform authentication logic using username and password
    if (username && password) {
      try {
        const response = await fetch('/api/login', {
          method: 'POST',
          headers: {
            'Content-Type': 'application/json'
          },
          body: JSON.stringify({ username, password })
        });

        if (response.ok) {
          // Authentication success
          const data = await response.json();
          // Handle the data or redirect to another page
          console.log('Authentication successful:', data);
        } else {
          // Authentication failed
          console.log('Authentication failed');
        }
      } catch (error) {
        console.error('API request failed:', error);
      }
    }
  };

  return (
    <div>
      <form onSubmit={handleSubmit}>
        <input
          type="text"
          value={username}
          onChange={(e) => setUsername(e.target.value)}
          placeholder="Username"
        />
        <input
          type="password"
          value={password}
          onChange={(e) => setPassword(e.target.value)}
          placeholder="Password"
        />
        <button type="submit">Submit</button>
      </form>
    </div>
  );
}

export default MyForm;

set modal on popup

 const { getAllReview, feedback, loading, setEditFeedback,isClientcustomEditing,isClientmanualEditing, 
      socket,user, openModal } =
    useAppContext()