title: How to disable button of Ribbon ToolBar?
body: <p><strong>[Possible Duplicate]</strong><br>
  <a href="https://stackoverflow.com/questions/2958219/disable-ribbon-button">Disable Ribbon Button</a>
  But I came with question, as I'm this question not answered and I'm looking for available server side solution.</p>
  
  <p>I wonder if there is a way to disable button or many buttons from Ribbon toolbar from server side?</p>