Is there a path in Strapi currently (I know things are in the works for v4) to add custom field types to Strapi without replacing? You can register a field, but can you register a unique, custom field alongside the current set of field types?
the columnType referenced here is the database column type, meaning this guide was written on a MySQL/MariaDB database, as PostgreSQL doesn’t have longtext (I think it’s just text)
You cannot use the content-type builder on a model with custom fields it will throw an error as the CTB doesn’t understand the field and it will get deleted or just throw an error if you try to modify the model with a custom field.
I have successfully modified Strapi v4 source code (just 1 line of code) to make custom field renderer works with plugin. And it won’t interfere with Content-Type-Builder try to save.
I am making a youtube video and will share the link soon.