Nuclos tutorial: add a subform – extend customers with contacts as a 1:n relation, incl. master data „Country“ and layout. |
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Building on the quick-start tutorial: extend the customer with multiple contacts – as a subform (1:n relation).
On this page |
Complete the quick-start tutorial (DE) first, or import its Nuclet. |
Each customer should support multiple contacts (name, phone, email required; country as a list; address as a multi-line field).
Requirement: Countries should be maintained in a master-data form.
In Nuclos: Generate a new business object "Country".
Requirement: Extend the customer with contact fields as a 1:n relation.
In Nuclos: Create a business object "Customer contact" with the attributes.
Requirement: The customer form should allow multiple contacts.
In Nuclos: Embed the new BO as a subform in the customer layout.
Requirement: Contacts should be entered for a customer.
In Nuclos: Open the customer form and maintain contacts.
Result as a Nuclet: Tutorial_02.nuclet |