As a user, I would like to use attributes to define that a command shall be validated when a property changes #11

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opened 2026-02-06 12:51:37 +01:00 by frederik.engelhardt · 0 comments

frederik.engelhardt commented

2026-02-06 12:51:37 +01:00

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Add a "DependsOn" attribute to specify the property the command depends on.
- That property can be assigned to the command property itself.
  - This solution would work great for view model interfaces.
- That property can be assigned to the CanExecute method of the command.
  - This solution requires some additional logic on the command to either expose the can-execute callback or to provide a custom attribute provider for the can-execute and execute part.
  - This solution would work great with the implementation.

- Add a "DependsOn" attribute to specify the property the command depends on. - That property can be assigned to the command property itself. - This solution would work great for view model interfaces. - That property can be assigned to the CanExecute method of the command. - This solution requires some additional logic on the command to either expose the can-execute callback or to provide a custom attribute provider for the can-execute and execute part. - This solution would work great with the implementation.