title: Dynamicaly change data attributes in bootstrap-select
body: <p>How to change values of data attributes for bootstrap-select?</p>
  
  <p>I want to change <code>selected-text-format</code> attribute when <code>All</code> is selected.</p>
  
  <p>I try this code : <code>control.data('selected-text-format', 'count&gt;0').selectpicker('refresh');</code> And this code doesn't work for me. When i try to get <code>selected-text-format</code> from console, i get '<code>count&gt;0</code>'.</p>
  
  <p><strong><a href="http://jsfiddle.net/bu5vjdk6/6/" rel="nofollow">Example</a></strong></p>