Andi Huber created ISIS-3293:
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Summary: ViewModel implementations need Means of using Injection
Points during Construction
Key: ISIS-3293
URL: https://issues.apache.org/jira/browse/ISIS-3293
Project: Isis
Issue Type: Improvement
Components: Isis Applib (programming model), Isis Core
Affects Versions: 2.0.0-M9
Reporter: Andi Huber
Assignee: Andi Huber
Fix For: 2.0.0-RC1
Uwe Jäger:
if you implement the ViewModel interface you have to have a constructor with a
single String argument so the memento can be used for example to fetch some
entities.
But right now with 2.0.0-M9 this can not be done directly in the constructor
(fetching an entity) since services that have to be injected haven't been
injected when the constructor is executed.
For now I have to have an extra action that the user can execute after the
ViewModel is created.
Is this by design and is there a way to fetch some entity directly in the view
models constructor? There used to be a viewModelInit method which made that
possible if I understand correctly.
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