User Input being a set of Values

Ben_Lin_(unocaladmin_-_(deleted))

Hi, in a LiveReport, I need to make the user input a string of values that can be one to many values. I am thinking of using the SQL statement like "Select .... from .... where id in ( **** )" where **** can be one single value or a set of values separated by commas. However, LiveReport does not interpret such user input very well and kep giving me error message. Have some of you tried such query successfully care to share with me the tricks.Thanks,Ben, Unocal Livelink AdminSugar Land, TX