title: Hide parameter (dropdown control from the toolbar) in SSRS based on another Parameter
body: <p><img src="https://i.stack.imgur.com/2zz3v.png" alt="enter image description here"></p>
  
  <p>I'm using .NET ReportViewer control.</p>
  
  <p>We only want to display the "Dealer" dropdown if user is admin.</p>
  
  <p>Is it possible to hide the "Dealer" dropdown control based on another parameter passed in, like IsAdmin?</p>