I want to added a custom field that can show/hide a set of fields similar to Accordion or create a composite multi field. Generic use case can be to add : Multiple Address[with Multi[Address lines],state,city and county] as metadata.
Please suggest if we have any documentation or clear step to create a custom multi-multi feild into this Form. I understand I have to do below steps but
1. Update /libs/dam/gui/coral/components/admin/schemaforms/formbuilder/builditems.jsp
2. Create a custom component /libs/dam/gui/coral/components/admin/schemaforms/formbuilder/formfields
Looking for what are must items that needs to be performed in creating my custom component will be very useful.