TrakHound_Dashboard.Pages.Dashboard.OeeStatus.Controls.Row.LessThan C# (CSharp) Method

        static bool LessThan(Row r1, Row r2, string propertyName)
        {
            var property = typeof(Data.DescriptionInfo).GetProperty(propertyName);
            if (property != null)
            {
                var p1 = property.GetValue(r1.Device.Description, null);
                var p2 = property.GetValue(r2.Device.Description, null);

                string s1 = p1 != null ? p1 as string : null;
                string s2 = p2 != null ? p2 as string : null;

                // Check for null values and put them at the bottom of the list
                if (string.IsNullOrEmpty(s1) && string.IsNullOrEmpty(s2)) return false;
                if (string.IsNullOrEmpty(s1) && !string.IsNullOrEmpty(s2)) return false;
                if (!string.IsNullOrEmpty(s1) && string.IsNullOrEmpty(s2)) return true;

                // Evaluate property comparison
                return string.Compare(s1, s2) <= 0;
            }

            return false;
        }