コード例 #1
0
        public IEnumerable <ValidationResult> Validate(ValidationContext validationContext)
        {
            if (FromDate.AsDateTime() > ToDate.AsDateTime())
            {
                yield return(new ValidationResult(ReportInputParametersResources.FromDateBeforeToDate, new[] { "FromDate" }));
            }

            if (string.IsNullOrEmpty(SelectedTextField) || SelectedTextField != "-1")
            {
                if (string.IsNullOrEmpty(SelectedTextField))
                {
                    yield return
                        (new ValidationResult(ReportInputParametersResources.TextFieldRequired, new[] { "SelectedTextField" }));
                }

                if (!string.IsNullOrEmpty(SelectedTextField) && string.IsNullOrEmpty(SelectedOperator))
                {
                    yield return
                        (new ValidationResult(ReportInputParametersResources.TextFieldOperatorRequired, new[] { "SelectedOperator" }));
                }

                if (!string.IsNullOrEmpty(SelectedTextField) && string.IsNullOrEmpty(TextSearch))
                {
                    yield return
                        (new ValidationResult(ReportInputParametersResources.TextSearchRequired, new[] { "TextSearch" }));
                }
            }
        }