title: In SSRS, how does an "Internal" parameter differ from a "hidden" parameter?
body: <p>I've been wrestling with this one report for a long time, and finally figured out what to do but it was serendipitous .</p>
  <p>Well I changed a parameter that depends on a previous one to be &quot;Internal&quot; - then everythig worked like I wanted! thanks</p>
  <p><img src="https://i.stack.imgur.com/0u5k4.png" alt="enter image description here" /></p>
  <p>How does &quot;Internal&quot; differ from &quot;Hidden&quot; in SSRS?</p>