public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
{
if (MaximumLength <= 0)
{
yield return(new ValidationResult("Maximum length must be positive", new string[] { "MaximumLength" }));
}
if (MinimumLength < 0)
{
yield return(new ValidationResult("Minimum length must be non-negative", new string[] { nameof(MinimumLength) }));
}
if (MaximumLength < MinimumLength)
{
yield return(new ValidationResult("Maximum length must be greater or equal to Minimum length",
new string[] { nameof(MinimumLength), nameof(MaximumLength) }));
if (string.IsNullOrWhiteSpace(CsvString.Trim()))
{
yield return(new ValidationResult("Please provide CSV Input"));
}
}
}
