How to use multivalue parameters in SSRS

问题

I have 1 table. 1 have 1 multi-value parameter listing all properties called PROPERTIES. I want the table to display 1 property per row at a time.

The table has roughly 20 columns, referencing different datasets throughout.

All of the datasets that reference the property have a: WHERE RMPROPID IN (@PROPERTIES) and the dataset has @PROPERTIES value of: =JOIN(Parameters!PROPERTIES.Value,",") (This creates the list of properties selected)

The table has a single row, referencing the different datasets. The tables dataset is SelectedProperties and the group by on the row is =Fields!RMPROPID.Value

The SelectedProperties dataset looks like this:

SELECT
   RMPROPID,
   propname
FROM
   RMPROP
WHERE
   RMPROPID IN (@PROPERTIES)

Whenever I choose more than one property it does not work. Nothing is returned. Is there a trick I am missing? I want 1 row to reference one property at a time.

回答1:

The problem is your redefintion of the parameter as you pass it to the query:

You shouldn't have this part: =JOIN(Parameters!PROPERTIES.Value,",") This doesn't create a list of the selected values. It creates a single value that is a string combining all of the selected values.

Replace the bit above with just =Parameters!PROPERTIES.Value. SSRS will take care or putting the multiple values into the SQL query appropriately.

回答2:

You should be able to put the index at the end like so:

Parameters!< ParameterName>.Value(0)

You could do an index based on your row return or something similar to that.

More info here: http://msdn.microsoft.com/en-us/library/aa337292(v=sql.90).aspx

回答3:

A non-performant but working way is to use varchar(MAX) and get the UIDs in comma-separated fashion.
Then you can do a LIKE on it:

CREATE FUNCTION [dbo].[tfu_RPT_SEL_Gebaeude]
( 
     --@in_mandant varchar(3) 
    --,@in_sprache varchar(2) 
    --,@in_groups varchar(8000) 
    --,@in_stichtag varchar(50) 
     @Standortkategorie varchar(MAX) 
    ,@Standort varchar(MAX) 
) 
    RETURNS table 
AS 
RETURN 
( 
    SELECT '00000000-0000-0000-0000-000000000001' AS RPT_FID_SK_UID, '00000000-0000-0000-0000-000000000000' AS RPT_FID_SO_UID, '00000000-0000-0000-0000-000000000000' AS RPT_UID, 'Ohne' AS RPT_Name, 999999999 AS RPT_Sort 

    UNION 

    SELECT DISTINCT 
         ISNULL(T_AP_Gebaeude.GB_SK_UID, '00000000-0000-0000-0000-000000000000') AS RPT_FID_SK_UID 
        ,T_AP_Gebaeude.GB_SO_UID AS RPT_FID_SO_UID 
        ,T_AP_Gebaeude.GB_UID AS RPT_UID 
        --,T_AP_Gebaeude.GB_MDT_ID AS RPT_MDT_ID 
        --,ISNULL(GB_Nr, '') + ' - ' + ISNULL(GB_Bezeichnung, '') AS RPT_Name 
        ,T_AP_Gebaeude.GB_Bezeichnung AS RPT_Name 

        --,T_AP_Gebaeude.GB_Bezeichnung AS RPT_Sort 
        ,ROW_NUMBER() OVER (ORDER BY T_AP_Gebaeude.GB_Bezeichnung ASC) AS RPT_Sort 
    FROM T_AP_Gebaeude 

    WHERE (1=1) 
    -- AND (T_AP_Standort.SO_MDT_ID = @in_mandant) 
    AND (T_AP_Gebaeude.GB_Status = 1) 
    AND (T_AP_Gebaeude.GB_DatumBis >= CONVERT(char(8), { fn NOW() }, 112)) 
    AND (T_AP_Gebaeude.GB_DatumVon <= { fn NOW() }) 

    --AND ( ISNULL(T_AP_Gebaeude.GB_SK_UID, '00000000-0000-0000-0000-000000000000') IN (@Standortkategorie) ) 
    AND ',' + @Standortkategorie + ',' LIKE '%,' + ISNULL(CAST(T_AP_Gebaeude.GB_SK_UID AS varchar(36)), '00000000-0000-0000-0000-000000000000') + ',%'

    -- AND ( ISNULL(T_AP_Gebaeude.GB_SO_UID, '00000000-0000-0000-0000-000000000000') IN (@Standort) ) 
    AND ',' + @Standort + ',' LIKE '%,' + ISNULL(CAST(T_AP_Gebaeude.GB_SO_UID AS varchar(36)), '00000000-0000-0000-0000-000000000000') + ',%'


    /*
    AND 
    ( 
        ( @in_groups = '0000') 
        OR 
        ( 
            SELECT 
                ISNULL(SUM(CAST(SOR_IsRead AS int)), 0) AS SOR_IsRead 
            FROM T_SYS_Standortrechte 
            WHERE (1=1) 
            AND T_SYS_Standortrechte.SOR_SO_UID = T_AP_Standort.SO_UID 
            --AND SOR_SO_UID = '274751EB-AED4-4E4C-B6D1-57C4FDBC8925' 

            AND @in_groups LIKE '%,' + CAST(T_SYS_Standortrechte.SOR_GRANTEE_ID AS varchar(36)) + ',%' 
        ) > 0 
    ) 

    AND 
    ( 
        ( @in_groups = '0000') 
        OR 
        ( 
            SELECT 
                ISNULL(SUM(CAST(GBR_IsRead AS int)), 0) AS GBR_IsRead 
            FROM T_SYS_Gebaeuderechte 
            WHERE (1=1) 
            AND T_SYS_Gebaeuderechte.GBR_GB_UID = T_AP_Gebaeude.GB_UID 
            --AND GBR_GB_UID = '274751EB-AED4-4E4C-B6D1-57C4FDBC8925' 

            AND @in_groups LIKE '%,' + CAST(T_SYS_Gebaeuderechte.GBR_GRANTEE_ID AS varchar(36)) + ',%' 
        ) > 0 
    ) 
    */

)


GO

来源：https://stackoverflow.com/questions/15235518/how-to-use-multivalue-parameters-in-ssrs

标签

sql

reporting-services

reportingservices-2005

multivalue