Required child fields in a web content structure are not validated when the parent field is repeatable

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.X EE, 7.0.0 M5
• Fix Version/s: 6.2.4 CE GA5, 6.2.X EE, 7.0.0 M6
• Component/s: Frontend Infrastructure
• Labels:
  • QA-F
  • ee-ts
  • liferay-fixpack-portal-49-6210
• Branch Version/s:
  6.2.x
• Backported to Branch:
  Committed
• Story Points: 12
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/26795

Steps to Reproduce

1. Create a web content structure with two text fields, placing the second inside the first so that there is a parent-child relationship between them
2. Make the parent field repeatable, and the child field required
3. Add a web content article using this structure
4. Verify that the child field is a required field
5. Repeat/add another instance of the parent field

Expected Results
The child field of the repeated element would be a required field

Actual Results
The child field does not show up as a required field

Reproduced on master - e2a89e1