title: Watir webdriver: dynamically filling in form according to observed validation rules
body: <p>I have a web form in which the fields often change.  The fields can have any number of validations, such as requiring numbers rather than text or requiring user to select an option from a list of check boxes.  </p>
  
  <p>Is there a simple way for Watir webdriver to complete the fields according to validation rules?  My hope is that there is a simpler way to complete the form than recoding the test script whenever the form changes.</p>