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  1. <!DOCTYPE HTML>
  2. <html>
  3.     <head>
  4.     </head>
  5.     <body>
  6.         <?php
  7.             if ($_SERVER['REQUEST_METHOD'] === 'POST') {
  8.                 $user = 'test';
  9.                 $password = 'test';
  10.                 $db = new PDO('mysql:host=127.0.0.1;dbname=testdb;charset=UTF8', $user, $password);
  11.  
  12.  
  13.                 $username = $_POST['username'];
  14.                 $message = $_POST['message'];
  15.  
  16.                 if ($username != "" && $message != "") {
  17.                     $stmt = $db->prepare('INSERT INTO posts SET username = ?, message = ?');
  18.                     $stmt->execute(array($username, $message));
  19.                 }
  20.  
  21.                 $db = null;
  22.             }
  23.  
  24.             header("Location: /index.php");
  25.         ?>
  26.     </body>
  27. </html>
Success #stdin #stdout #stderr 0.01s 20520KB
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stdin
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Standard input is empty
stdout
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<!DOCTYPE HTML>
<html>
    <head>
    </head>
    <body>
            </body>
</html>
stderr
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PHP Notice:  Undefined index: REQUEST_METHOD in /home/h3e7Tj/prog.php on line 7
PHP Warning:  Cannot modify header information - headers already sent by (output started at /home/h3e7Tj/prog.php:6) in /home/h3e7Tj/prog.php on line 24
https://ideone.com/sgcmCM
language:
PHP (php 7.3.5)
created:
11 years ago
visibility:
public

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