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For the last 3 columns I get undefined

Thread in Backend created by 0x11 Feb 17, 2024. (bumped Feb 17, 2024) 436 views

  1. 0x11
    0x11 Topic starter Feb 17, 2024 i will not serve the lower classes of society. 4,550 Oct 23, 2018
    [IMG]


    JS
    document.querySelector('#signup-submit').onclick = function (event) {
    
    event.preventDefault();
    
    let name = document.querySelector('#signup-name').value;
    
    let pass = document.querySelector('#signup-pass').value;
    
    let email = document.querySelector('#signup-email').value;
    
    let birthday = document.querySelector('#signup-birthday').value;
    
    let country = document.querySelectorAll('#signup-country').value;
    
    let city = document.querySelectorAll('#signup-city').value;
    
    let postcode = document.querySelectorAll('#signup-postcode').value;
    

    
    let data = {
    
        "name": name,
    
        "pass": pass,
    
        "email": email,
    
        "birthday": birthday,
    
        "country": country,
    
        "city": city,
    
        "postcode": postcode,
    
    }
    

    
    ajax('core/signup.php', 'POST', signup, data);
    

    
    function signup(result) {
    
        console.log(result);
    
        if (result == 2) {
    
            alert('Заполните поля');
    
        }
    
        else if (result == 1) {
    
            alert('Успех. Теперь можно войти!');
    
        }
    
        else {
    
            alert('Ошибка, повторите регистрацию позже!');
    
        }
    
    }
    
}
    

    
document.querySelector('#login-submit').onclick = function (event) {
    
    event.preventDefault();
    
    let pass = document.querySelector('#login-pass').value;
    
    let email = document.querySelector('#login-email').value;
    

    
    let data = {
    
        "pass": pass,
    
        "email": email
    
    }
    

    
    ajax('core/login.php', 'POST', login, data);
    

    
    function login(result) {
    
        //console.log(result);
    
        if (result == 2) {
    
            alert('Заполните поля');
    
        }
    
        else if (result == 0) {
    
            alert('Пользователь не найден!');
    
        }
    
        else {
    
            console.log(result);
    
            result = JSON.parse(result);
    
            var d = new Date();
    
            d.setTime(d.getTime() + (10 * 60 * 1000));
    
            var expires = d.toUTCString();
    
            document.cookie = `email=${result.email}; expires=${expires}; path=/`;
    
            location.href = "profile.php";
    
        }
    
    }
    
}
    PHP
    <?php
    
require_once 'config.php';
    

    
$name = trim($_POST['name']);
    
$pass = trim($_POST['pass']);
    
$email = trim($_POST['email']);
    
$birthday = trim($_POST['birthday']);
    
$country = trim($_POST['country']);
    
$city = trim($_POST['city']);
    
$postcode = trim($_POST['postcode']);
    

    
if ($name =='' OR $pass=='' OR $email=='' OR $birthday=='' OR $country=='' OR $city=='' OR $postcode==''){
    
    echo 2;
    
    die;
    
}
    

    
// Create connection
    
$conn = new mysqli($servername, $username, $password, $dbname);
    
// Check connection
    
if ($conn->connect_error) {
    
    die("Connection failed: " . $conn->connect_error);
    
}
    

    
$sql = "INSERT INTO users (name, email, password, birthday, country, city, postcode) VALUES ('".$name."', '".$email."', '".$pass."', '".$birthday."', '".$country."', '".$city."', '".$postcode."')";
    

    
if ($conn->query($sql) === TRUE) {
    
    echo 1;
    
} else {
    
    echo "Error: " . $sql . "<br>" . $conn->error;
    
}
    

    
$conn->close();
    
?>
    HTML
    <!DOCTYPE html>
    
<html lang="en">
    
  <head>
    
    <meta charset="UTF-8" />
    
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    
    <link rel="stylesheet" href="css/login.css" />
    
    <link href='https://fonts.googleapis.com/css?family=Lato:300,400,700' rel='stylesheet' type='text/css'>
    
    <title>Document</title>
    
  </head>
    
  <div id='stars'></div>
    
<div id='stars2'></div>
    
<div id='stars3'></div>
    
  <body>
    
    <main>
    
      <div class="registration_form">
    
        <h1 style="font-size: 26pt">Signup or Login</h1>
    
        <div class="signup__form">
    
          <form method="POST">
    
            <div>
    
              <input
    
                class="place__fill"
    
                type="text"
    
                name="name"
    
                id="signup-name"
    
                placeholder="Name"
    
              />
    
            </div>
    
            <div>
    
              <input
    
                class="place__fill"
    
                type="text"
    
                name="pass"
    
                id="signup-pass"
    
                placeholder="Password"
    
              />
    
            </div>
    
            <div>
    
              <input
    
                class="place__fill"
    
                type="text"
    
                name="email"
    
                id="signup-email"
    
                placeholder="Email"
    
              />
    
            </div>
    
            <div>
    
              <input
    
                class="place__fill"
    
                type="text"
    
                name="birthday"
    
                id="signup-birthday"
    
                placeholder="Birthday"
    
              />
    
            </div>
    
            <div>
    
              <input type="text"
    
              class="place__fill"
    
              name="country"
    
              id="signup-country"
    
              placeholder="country">
    
            </div>
    
            <div>
    
              <input type="text"
    
              class="place__fill"
    
              name="city"
    
              id="signup-city"
    
              placeholder="city">
    
            </div>
    
            <div>
    
              <input type="text"
    
              class="place__fill"
    
              name="postcode"
    
              id="signup-postcode"
    
              placeholder="postcode">
    
            </div>
    
            <button class="signup__submit">
    
              <input
    
                class="signup-submit"
    
                type="submit"
    
                value="send"
    
                id="signup-submit"
    
              />
    
            </button>
    
          </form>
    
        </div>
    

    
         <div class="login__form">
    
      <form method="POST">
    
        <div>
    
          email:
    
          <input
    
            class="place__fill"
    
            type="text"
    
            name="email"
    
            id="login-email"
    
          />
    
        </div>
    
        <div>
    
          password:
    
          <input class="place__fill" type="text" name="pass" id="login-pass" />
    
        </div>
    
        <input type="submit" value="login" id="login-submit" />
    
      </form>
    
    </div>
    
      </div>
    
    </main>
    
  
    
    <script src="script/login.js"></script>
    
    <script src="script/ajax.js"></script>
    
    <script src="script/script.js"></script>
    
  </body>
    
</html>
     
    Feb 17, 2024
  2. 0xMax
    0xMax Feb 17, 2024 Banned 3,219 Sep 10, 2018
    Who's liked this post (1)
    JS
    let country = document.querySelector('#signup-country').value;
    
let city = document.querySelector('#signup-city').value;
    
let postcode = document.querySelector('#signup-postcode').value;
    попробуй
     
    Feb 17, 2024 Edited
    1. 0x11 Topic starter
      Feb 17, 2024
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