Good afternoon Matthew and welcome to the Events Calendar Support forum!
Thank you for reaching out to us.
I would love to help you with this topic.
The short answer is that we do not have that feature built-in right now (conditional fields).
But, you can totally vote for that idea: https://tribe.uservoice.com/forums/195723-feature-ideas/suggestions/16633027-conditional-fields
In the meantime, possible solutions are:
- Coding some template overrides. You might want to read our Themer’s guide to get a sense of how that works.
- Hire one of our recommended customizers to do the customization for you.
- Try to integrate a form plugin (e.g. Gravity form) in the process – these offer built-in conditional forms.
I wish I had a better answer for you, but for now it’s the best one I have.
Have a great day!
Geoff B.