Update of ValueArray with string.empty should not be allowed

[antoineatstariongroup]

Prerequisites

• I have written a descriptive issue title
• I have verified that I am running the latest version of the COMET Web Services
• I have searched open and closed issues to ensure it has not already been reported

Description

It is allowed to update a ValueArray with string.empty. It will produce errors inside the model since the ValueArray required to have at least one value, which should not be null or empty.

Steps to Reproduce

• In CDP4-COMET IME, update any value of a Parameter to set the entry as string.empty
• Click somewhere else to apply the change
• Refresh or reload
• Check that an error occurs on the Error tab that state that a ValueArray should requires 1 value

System Configuration

• COMET Web Services version:8.0.0-RC23
  • CDP4Common: 24.6.0
  • PostrgreSQL:
  • Other:
• Environment (Operating system, version and so on):
• .NET Framework version:
• Mono version:
• Additional information:

[antoineatstariongroup]

@samatrhea I think that one can be closed since it this handle in the DTOValidation (#337)

[samatstariongroup]

agreed