title: Laravel change input value
body: <p>In laravel, we can get the input value via <code>Input::get('inputname')</code>. I try to change the value by doing this <code>Input::get('inputname') = "new value";</code>. But then, I get the error message saying <code>Can't use function return value in write context</code>.</p>
  
  <p>Is it possible for us change the input value so that when later calling on <code>Input::get('inputname')</code> will get the new amended value?</p>
  
  <p>Thanks.</p>