|If you are using SQL in your datawindow to retrieve your data you can
retrieve a list of records by passing an array of keys as a retrieval argument.
will replace the argument in the SQL with a list of arguments. You need to modify your
where clause to use the IN clause:
WHERE user_id IN ( :as_userids )
At runtime would become:
WHERE user_id IN ( 'ken', 'howe' )