title: get value of multi dimensional array
body: <p>My answer should be <code>tran2</code>, <code>tran3</code>, <code>tran4</code> if <code>name = transport_method</code></p>
  
  <p>ex:-</p>
  
  <pre><code>Array ( 
     [0] =&gt; Array ( [name] =&gt; transport_method[] [value] =&gt; tran2 ) 
     [1] =&gt; Array ( [name] =&gt; transport_method[] [value] =&gt; tran3 ) 
     [2] =&gt; Array ( [name] =&gt; transport_method[] [value] =&gt; tran4 ) 
  ) 
  </code></pre>