[CAUSEWAY-3662] Hollow objects in dependent choices dropdown

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Resolved
• Affects Version/s: 2.0.0-RC3
• Fix Version/s: 2.0.0-RC4
• Component/s: Viewer Wicket
• Assignee: Andi Huber
• Reporter: Daniel Keir Haywood
• Created: 18/Dec/23 16:05
• Updated: 27/Dec/23 06:17
• Resolved: 19/Dec/23 13:15

Description

Reproduce the problem in simpleapp.

git clone https://github.com/apache/causeway-app-simpleapp .
git checkout CAUSEWAY-3662
mvn install -DskipTests
mvn spring-boot:run -pl webapp

Prototyping > Run Fixture Script   # to create 10 objects

Open home page; shows a list of Task view models that each wrap a SimpleObject.

Click on first row's checkbox, "Assign To"

in prompt, selected Task is correctly shown in first drop down

tab to second drop down, the Task's reference to SimpleObject is stale; we throw an exception to demonstrate:

Issue Links

• links to: GitHub Pull Request #2111