title: php array sort within array based on the value
body: <p>I have array like below</p>
  
  <pre><code>Array
  (
      [0] =&gt; Array
          (
              [0] =&gt; 1280
              [id] =&gt; 1280
          )
  
      [1] =&gt; Array
          (
              [0] =&gt; 2261
              [id] =&gt; 2261
          )
  
      [2] =&gt; Array
          (
              [0] =&gt; 1280
              [id] =&gt; 1280
          )
  )
  </code></pre>
  
  <p>In php, How do I sort from low to high based on the value of "id" ?</p>