public string GetErrorMessage(ValidationError validationError)
{
string format;
if (_formats.TryGetValue(validationError.Rule.RuleKind, out format))
{
return string.Format(format, validationError.ValidationArguments);
}
return string.Format("Rule {0} failed.", validationError.Rule);
}
public bool HasError(CachedExpression cachedExpression, object value, out ValidationError[] validationErrors)
{
List<ValidationError> result;
if (_hasExpressionError.TryGetValue(new CachedExpressionObjectPair(cachedExpression, value), out result))
{
validationErrors = result.ToArray();
return true;
}
validationErrors = null;
return false;
}
public virtual void AddError(ValidationError validationError)
{
_hasErrors = true;
CachedExpressionObjectPair key = new CachedExpressionObjectPair(validationError.CachedExpression, validationError.Value);
List<ValidationError> validationErrors;
if (_hasExpressionError.TryGetValue(key, out validationErrors))
{
validationErrors.Add(validationError);
}
else
{
_hasExpressionError.Add(key, new ValidationError[] { validationError }.ToList());
}
}