private static void GetXMLForInsert(dynamic entity, XElement xElement, PropertyInfo[] infos, string tableName)
        {
            string idColumnName = string.Empty;
            string keyName      = string.Empty;
            Type   t            = entity.GetType();
            List <ColumnNameValue> nameValueList = new List <ColumnNameValue>();

            infos.ToList <PropertyInfo>().ForEach
            (
                x =>
            {
                var customAttributes = x.GetCustomAttributes(false);
                if (customAttributes.Count() > 0)
                {
                    if (customAttributes.Any(y => y.GetType().Name.Equals("PrimaryKey", StringComparison.OrdinalIgnoreCase)))
                    {
                        idColumnName = x.Name;
                    }

                    else if (customAttributes.Any(y => y.GetType().Name.Equals("ForeignKey", StringComparison.OrdinalIgnoreCase)))
                    {
                        var value = x.GetValue(entity, null);
                        //if (value == null || value == (new Guid()) || value == 0)
                        if (value == null || value == 0)
                        {
                            ColumnNameValue nv = new ColumnNameValue(x.Name, null, true);
                            nameValueList.Add(nv);
                        }
                        else
                        {
                            ColumnNameValue nv = new ColumnNameValue(x.Name, value.ToString());
                            nameValueList.Add(nv);
                        }
                    }
                    else if (customAttributes.Any(y => y.GetType().Name.Equals("KeyName", StringComparison.OrdinalIgnoreCase)))
                    {
                        keyName = x.GetValue(entity, null);
                    }
                    else if (!customAttributes.Any(y => y.GetType().Name.Equals("Exclude", StringComparison.OrdinalIgnoreCase)))
                    {
                        CreateNameValuePair(entity, nameValueList, x);
                    }
                }
                else
                {
                    CreateNameValuePair(entity, nameValueList, x);
                }
            }
            );
            XUtility.AddXmlForInsert(xElement, tableName, idColumnName, keyName, nameValueList);
        }
        private static void CreateNameValuePair(dynamic entity, List <ColumnNameValue> nameValueList, PropertyInfo x)
        {
            var value = x.GetValue(entity, null);

            if (value != null)
            {
                ColumnNameValue nv;
                if (value.GetType().Name == "DateTime")
                {
                    int year  = value.Year;
                    int month = value.Month;
                    int day   = value.Day;
                    nv = new ColumnNameValue(x.Name, string.Format("{0}-{1}-{2}", year, month, day));
                }
                else
                {
                    nv = new ColumnNameValue(x.Name, value.ToString());
                }
                nameValueList.Add(nv);
            }
        }