title: PHP MySQL Query Where x = $variable
body: <p>I have this code (I know that the email is defined)</p>
  
  <pre><code> &lt;?php
  $con=mysqli_connect($host,$user,$pass,$database);
   if (mysqli_connect_errno($con))
  {
  echo "Failed to connect to MySQL: " . mysqli_connect_error();
  }
  $result = mysqli_query($con,"SELECT `note` FROM `glogin_users` WHERE email = '.$email.'");
  
  while($row = mysqli_fetch_array($result))
  echo $row
  ?&gt;
  </code></pre>
  
  <p>In my MySQL database I have the following setup
  (Table name is glogin_users)
  id
  email
  note</p>
  
  <p>I've tried extracting the note text from the database and then echo'ing it but it doesn't seem to echo anything.</p>