USE [ARTEA.MES]
GO
/****** Object: UserDefinedFunction [dbo].[UnionPart] Script Date: 11/18/2015 15:39:34 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
-- Author: <Author,,Name>
-- Create date: <Create Date, ,>
-- Description: <Description, ,>
-- =============================================
ALTER FUNCTION [dbo].[UnionPart]
(
-- Add the parameters for the function here
@OrderNo varchar(30)
)
RETURNS [nvarchar](4000)
AS
BEGIN
-- Declare the return variable here
DECLARE @ReturnValue [nvarchar](4000)
SET @ReturnValue = ''
-- Add the T-SQL statements to compute the return value here
SELECT @ReturnValue=@ReturnValue + RTRIM(LTRIM(c.PartName)) + ','
FROM table1 c left join table2 d on d.OrderID=c.OrderID
WHERE d.OrderNO = @OrderNo
SET @ReturnValue = substring(@ReturnValue,1,len(@ReturnValue)-1)
RETURN @ReturnValue
END
GO
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