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RegularExpressionAttribute.IsValid has incorrect Exceptions section #8164

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#8165
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RegularExpressionAttribute.IsValid has incorrect Exceptions section#8164
#8165
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Pri3Indicates issues/PRs that are low priorityarea-System.ComponentModel.DataAnnotationsuntriagedNew issue has not been triaged by the area owner
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@daiplusplus
daiplusplus
opened on Jun 15, 2022
  • RegularExpressionValidator.IsValid does not throw ValidationException
  • The documentation says it throws ArgumentException for the regex pattern even though that's not an actual argument to the public method.
  • Also, the documentation doesn't explain how an argument typed as Object? (which is not a String) can be validated by a regular expression - or what happens to null arguments.

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