How to pass multi-value parameters to DDS (data driven subscription)?

Question

Using RS2005, how should multivalue parameters be stored in a database field so that a data driven subscription can properly read and use them?  I have so far had no luck using syntax of:
1)  parm1, parm2
2)  parm1,parm2
Do single qutoes need to explicitly wrap the values?  Can you please provide an example and a SQL INSERT statement using parm1 and parm2 to demonstrate what to store in the database field? 
Thanks!!

Answer 1

I have skimmed through this an have ran into this problem before but not with RS specifically, but with other ASP.NET apps I have built.  Maybe this work around will help.
In my database I created a table function I call udf_Split List.  It looks like this: (Can't remember where I got this from, but it's not my own.)
CREATE
FUNCTION [dbo].[udf_SplitList]
@List
varchar(max),
@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
Then, in my query I used the following parameter: QueriedField IN(select value from dbo.udf_SplitList(@Parameter,',')  (I used commas to separate the list, but you can use whatever you like (;,|,*, etc.)
For you @Parameter would be your DDS list parameter.  Hope this helps.  You can enter your list like Item1,Item2,Item3 etc.