Required questions and answer checks

Required

Switch on Required and people can't move on without answering. Required questions show a small asterisk.

Answer checks

An answer check goes further: it refuses answers that can't be right, and shows your message so people can fix them. For example:

• An age that must be at least 18.
• A team size that must be at most the company size given earlier: numbers and dates can be compared with another answer.
• An email that must end with @yourcompany.com, or a word that must be one of a few accepted ones. Capital letters and spaces don't matter.

1. 1
   Open Answer checks

   Select the question and open Answer checks near the bottom of its settings.

   ContentQuestion settingsAnswer checks
2. 2
   Say what to accept

   Under Only accept answers that, pick the rule from a list. The choices fit the question type. For anything more complex, switch the check to Write a formula.
3. 3
   Write the message

   Under If not, they see, a message is written for you. Change it to your own words if you like, e.g. That's more than your company size. Please check.