Using a comma-separated parameter in an IN clause

Question

I have \'param1, param2, parma3\' coming from SSRS to a stored procedure as a varchar parameter: I need to use it in a query\'s IN cla

Answer 1

Try this one, Just need to add commas at the beginning and at the end of @params string.

Declare @params varchar(100) Set @params = ',param1,param2,param3,'

Select * from t
where CHARINDEX(','+cast(col1 as varchar(8000))+',', @params) > 0

SQL FIDDLE