title: Way to limit the calendar selection in Google Form
body: <p>I have a form that consists of questions that require a Date selection. Is there a way to limit the calendar picker to certain dates only? For example, if today is May 8, then the user can only choose a date that's more than or equal to 14 days or not more than 180 days  -  which will be from May 22 - November 3. </p>
  
  <p>I couldn't find any reference in google apps script documentation regarding this so I'm hoping someone can make recommendations. Thanks in advance!</p>