title: How To Fetch A Single Value From MySQLi Fetch Array In PHP?
body: <p>I want to fetch a single value of $row_img['image_name'] from an array $row_img.
  $images[] stores all the values. I want to print $images[1]. </p>
  
  <pre><code>//The Code
  
  while($row_img = mysqli_fetch_array($result_img)){ 
  $images[] = $row_img['image_name']; 
  
  } 
   print($images[1]);
  </code></pre>
  
  <p>Here are the array values:</p>
  
  <pre><code>$images[0] =&gt; 1431731493bg-2 - Copy.jpg
  $images[1] =&gt; testing.jpg
  $images[2] =&gt; housing.jpg
  </code></pre>
  
  <p>The error which is shown:</p>
  
  <pre><code>Notice: Undefined variable: images in C:\wamp\www\rightenter\property.php on line 96
  Call Stack
  #   Time    Memory  Function    Location
  1   0.0020  304616  {main}( )   ..\property.php:0
  </code></pre>