Split function by comma in SQL Server 2008

Question

I know that this question has been asked many times but could not find what I needed.

I have this column \"Order\" which contains data in the following format.

Answer 1

create the below function and use as below

CREATE FUNCTION [dbo].[Split]    
 (    
  @List nvarchar(2000),    
  @SplitOn nvarchar(5)    
 )      
 RETURNS @RtnValue table     
 (    

  Id int identity(1,1),    
  Value nvarchar(100)    
 )     
 AS      
 BEGIN     
  While (Charindex(@SplitOn,@List)>0)    
  Begin    

   Insert Into @RtnValue (value)    
   Select     
    Value = ltrim(rtrim(Substring(@List,1,Charindex(@SplitOn,@List)-1)))    

   Set @List = Substring(@List,Charindex(@SplitOn,@List)+len(@SplitOn),len(@List))    
  End    

  Insert Into @RtnValue (Value)    
  Select Value = ltrim(rtrim(@List))    

  Return    
 END  

SELECT TOP 1 * FROM dbo.Split(order,',')