title: How to change filename in a file input with AngularJS?
body: <p>Is there any way to change choosen file name? 
   For example, I choose a file name img1. On choosing the file it have to change to dynamicname. Is there any way to change name?</p>
  
  <pre><code>&lt;input type="file" fd-input/&gt;
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/dcQlU.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/dcQlU.png" alt="enter image description here"></a></p>