System.InvalidOperationException: Either ErrorMessageString or ErrorMessageResourceName must be set, but not both.

[heshamyosry]

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Description

I encountered a bug in "AbpModelMetadataProvider" where a System.InvalidOperationException is thrown with the following error message: "Either ErrorMessageString or ErrorMessageResourceName must be set, but not both."
This exception occurs when i use validation error messages from ResourceFile (.resx) on my DTOs

Reproduction Steps

Configure Dto validation like this

class DepartmentDto
{
        [Required(AllowEmptyStrings = false, ErrorMessageResourceType = typeof(Configuration_DepartmentResource), ErrorMessageResourceName = "DepartmentNameRequired")]
        public string DepartmentName { get; set; }
}

When Model validation triggers for this class you will get the exception

Expected behavior

Validator should use error message from resource

Actual behavior

Validator is only checking for ErrorMessage and if null tries to set default error message

Regression?

No response

Known Workarounds

Override AbpModelMetadataProvider and change NormalizeValidationAttrbute function to check for "ErrorMessageResourceName" also not just the ErrorMessage
Example:

protected virtual void NormalizeValidationAttrbute(ValidationAttribute validationAttribute)
        {
            if (validationAttribute.ErrorMessage == null && validationAttribute.ErrorMessageResourceName == null)
            {
                ValidationAttributeHelper.SetDefaultErrorMessage(validationAttribute);
            }
        }

Version

7.x

User Interface

Common (Default)

Database Provider

EF Core (Default)

Tiered or separate authentication server

None (Default)

Operation System

Windows (Default)

Other information

No response