I ran into two problems with Event Custom Fields
Having a field with a dash or a period (like field-aa or field.aa) crashes the advanced settings dialog with
Uncaught (in promise) Error: @name can't include `.` or `-`.
get name field-data.gjs:249
get normalizedName field-data.gjs:260
Ember 38
Only fields that are completely lowercase or have an underscore are persisted
- Create fields field_aa, fieldbb, field_CC and fieldDD
- you will see that only field_aa and fieldbb are persisted. It seems like fields can’t have an underscore at the beginning either.