/// <summary> /// Get Product Image /// links: /// docLink: http://sql2x.org/documentationLink/06760f02-f3ec-45ad-bbfe-db43d7a0378f /// </summary> /// <template>DotNetFrameworkWithDurian</template> /// <cardinality>Many</cardinality> public List <ProductMaintenanceImageIndexWithFilterData> ProductMaintenanceImageIndexWithFilter( System.Guid productId ) { var ret = new List <ProductMaintenanceImageIndexWithFilterData>(); string sql = @" select [p].product_name ,[pitr].product_image_type_name ,[pi].image_file_name ,[du].default_user_name ,[p].state_rcd ,[pi].product_id ,[pi].product_image_type_rcd ,[pi].image ,[pi].user_id ,[pi].date_time ,[pi].product_image_id from product_image as [pi] inner join product as [p] on [p].product_id = [pi].product_id inner join product_image_type_ref as [pitr] on [pitr].product_image_type_rcd = [pi].product_image_type_rcd inner join default_user as [du] on [du].default_user_id = [pi].user_id where 1 = 1 "; using (var conn = new SqlConnection(ConfigurationManager.AppSettings["Conn"])) { conn.Open(); using (var command = new SqlCommand(sql, conn)) { if (productId != Guid.Empty) { command.Parameters.Add("@product_id", SqlDbType.UniqueIdentifier).Value = (System.Guid)productId; sql += " and [pi].product_id = @product_id"; } command.CommandText = sql; // Logging log = Logging.PerformanceTimeStart("ProductMaintenanceImageIndexWithFilter"); IDataReader reader = command.ExecuteReader(CommandBehavior.SingleResult); // log.PerformanceTimeStop(sql, command); var ordinals = new ProductMaintenanceImageIndexWithFilterDataOrdinals(reader); while (reader.Read()) { var data = new ProductMaintenanceImageIndexWithFilterData(); data.Populate(reader, ordinals); ret.Add(data); } reader.Close(); } return(ret); } }
// use ordinals to speed up access to DataReader // links: // docLink: http://sql2x.org/documentationLink/327451c3-64a8-4de8-b359-76742d634497 // parameters: // reader: IDataReader from SQLClient public void Populate(IDataReader reader, ProductMaintenanceImageIndexWithFilterDataOrdinals ordinals) { if (!reader.IsDBNull(ordinals.ProductName)) { ProductName = reader.GetString(ordinals.ProductName); } if (!reader.IsDBNull(ordinals.ProductImageTypeName)) { ProductImageTypeName = reader.GetString(ordinals.ProductImageTypeName); } if (!reader.IsDBNull(ordinals.ImageFileName)) { ImageFileName = reader.GetString(ordinals.ImageFileName); } if (!reader.IsDBNull(ordinals.DefaultUserName)) { DefaultUserName = reader.GetString(ordinals.DefaultUserName); } if (!reader.IsDBNull(ordinals.StateRcd)) { StateRcd = reader.GetString(ordinals.StateRcd); } if (!reader.IsDBNull(ordinals.ProductId)) { ProductId = reader.GetGuid(ordinals.ProductId); } if (!reader.IsDBNull(ordinals.ProductImageTypeRcd)) { ProductImageTypeRcd = reader.GetString(ordinals.ProductImageTypeRcd); } if (!reader.IsDBNull(ordinals.Image)) { Image = (System.Byte[])reader[ordinals.Image]; } if (!reader.IsDBNull(ordinals.UserId)) { UserId = reader.GetGuid(ordinals.UserId); } if (!reader.IsDBNull(ordinals.DateTime)) { DateTime = reader.GetDateTime(ordinals.DateTime); } if (!reader.IsDBNull(ordinals.ProductImageId)) { ProductImageId = reader.GetGuid(ordinals.ProductImageId); } }