Unable to add custom attribute to form

I have created a custom attribute that I want to use in a form (an event with multiple choice dates) but when I go to create the form, the custom attribute I created comes up but without the multiple choices

Hi @MegD , so you mean you have created the attribute, but it’s not possible to add it to your form, is that correct?
I think multiple choice attributes are not yet supported on the forms. But it’s something that should be coming soon (in a few weeks or months)

Thanks for getting back to me. Yes, that’s correct. I have found a workaround for this for now.

Great! Could you please share what is it, so that other community members could benefit from your advice? Thank you very much!