title: How can I make Validate-set also to work for mandatory parameter input prompt?
body: <p>I use dynamic validate sets for my functions for mandatory parameters.</p>
  
  <p>When not provided Powershell prompts and forces user to input.</p>
  
  <p>However in this case, TAB does not respond and I have to type the value.</p>
  
  <p>Is there a way to make dynamic validate set to be available on the prompt?</p>