Question

MY Table like this:

id  Tag                platform
1  #class1,#class2      CS
2  #class1              PS
3  #class2              CS

if i pass “‘#class1′” as parameter to SP getting only one record that is 2nd record.But need to 1st and 2nd records because #class1 contains in both 1,2 rows.Please tell me how to write this.I am using IN statement as of now.By using getting only record.

MY SP:

ALTER PROCEDURE [dbo].[usp_Get]-- 1,"'#class1,#class2'"
@Appid INT,
@TagList NVARCHAR (MAX)
AS

BEGIN
    -- SET NOCOUNT ON added to prevent extra result sets from
    -- interfering with SELECT statements.
 SET NOCOUNT ON;
 SELECT @TagList = '%' + RTRIM(LTRIM(@TagList)) + '%';
  declare @tags varchar(MAX)
    set @tags = @TagList
    create table #t (tag varchar(MAX))
    set @tags = 'insert #t select ' + replace(@tags, ',', ' union select ')
    exec(@tags)
Select 
    id FROM dbo.List WHERE ((appid=@Appid)) AND ((Tags LIKE(select tag from #t)
END

How to modify please tell me…

Thanks in advance..

Answer 1

One solution would be to use LIKE operator in your stored procedure:

CREATE PROCEDURE FindTag @TagName char(50)
AS
    SELECT @TagName = '%' + TRIM(@TagName) + '%';

    SELECT Tag 
    FROM MyTable 
    WHERE Tag LIKE @TagName;

GO