title: How can I generate array (for each row) using faker?
body: <p>I want to generate an array like this for every row:</p>
  
  <p><img src="https://i.stack.imgur.com/i4h9O.png" alt="enter image description here"></p>
  
  <p>Previously I used:</p>
  
  <pre><code>randomElement($array = array ("1.jpg","2.jpg","3.jpg"))
  </code></pre>
  
  <p>but it generates 1 string for 1 row; I want to generate several string in 1 row.</p>