SetupResourceAccessor()

void System.ComponentModel.DataAnnotations.ValidationAttribute.SetupResourceAccessor ( )

inlineprivate

Definition at line 108 of file ValidationAttribute.cs.

    {
        if (_errorMessageResourceAccessor != null)
        {
            return;
        }
        string localErrorMessage = ErrorMessage;
        bool flag = !string.IsNullOrEmpty(_errorMessageResourceName);
        bool flag2 = !string.IsNullOrEmpty(_errorMessage);
        bool flag3 = _errorMessageResourceType != null;
        bool flag4 = !string.IsNullOrEmpty(_defaultErrorMessage);
        if ((flag && flag2) || !(flag || flag2 || flag4))
        {
            throw new InvalidOperationException(System.SR.ValidationAttribute_Cannot_Set_ErrorMessage_And_Resource);
        }
        if (flag3 != flag)
        {
            throw new InvalidOperationException(System.SR.ValidationAttribute_NeedBothResourceTypeAndResourceName);
        }
        if (flag)
        {
            SetResourceAccessorByPropertyLookup();
            return;
        }
        _errorMessageResourceAccessor = () => localErrorMessage;
    }

References System.ComponentModel.DataAnnotations.ValidationAttribute._defaultErrorMessage, System.ComponentModel.DataAnnotations.ValidationAttribute._errorMessage, System.ComponentModel.DataAnnotations.ValidationAttribute._errorMessageResourceAccessor, System.ComponentModel.DataAnnotations.ValidationAttribute._errorMessageResourceName, System.ComponentModel.DataAnnotations.ValidationAttribute._errorMessageResourceType, System.ComponentModel.DataAnnotations.ValidationAttribute.ErrorMessage, System.ComponentModel.DataAnnotations.ValidationAttribute.SetResourceAccessorByPropertyLookup(), System.SR.ValidationAttribute_Cannot_Set_ErrorMessage_And_Resource, and System.SR.ValidationAttribute_NeedBothResourceTypeAndResourceName.