Adding a radio option to civievents

[emmy]

Hi

I am trying to add a select or radio option to my Civievents. So that users registering for the events are given the choice of choosing between two option (e.g. option A or Option B.

I am able to create custom data fields but would like people registering to be the ones to select this option for themselves.

Any help will be appreciated

Cheers

[Coleman Watts]

Hi emmy. Once you've created the field, you need to add it to a profile in use by that event. If the event is not yet using a profile, create a new one and add it to the event. Profile settings are in the event "Online Registration" tab.

[emmy]

Hi Coleman,

Thank you so much for that. It worked perfectly.

Though ran into other issues with regards to the DB.

When a user now tries to register for the set civievent I get this error:

Sorry but we are not able to provide this at the moment.
DB Error: constraint violation
Return to home page.

Might someone have any leads on how to solve this error.

Kind regards

[petednz]

It may be clear to Emmy and Coleman but to make it crystal clear for others. The radio button needs to be a custom Participant field, not a custom Event field (as I understand the request)