title: <p:fileUpload> Change icon
body: <p>I am using Primefaces</p>
  
  <p>I am trying to change the "+Choose" button that appears on the  command I want that the word "choose" does not appear, only the + sign. Without looking bad. </p>
  
  <p>You can see it using this code: </p>
  
  <pre><code>&lt;p:fileUpload id="test"&gt;&lt;/p:fileUpload&gt;
  </code></pre>
  
  <p><strong>Update:</strong></p>
  
  <p>I solved the problem by using something similar to this code:</p>
  
  <pre><code>&lt;p:fileUpload id="test" label="#{none}"/&gt; 
  </code></pre>