Enroll Learner Issue with a specific Operator Id

Question

In ELM, under Enterprise Learning> Enroll Learner, when try to add more than one learner log in with a specific user, session terminates without any error message.
But when copy the user profile for same user, then multiple leaner added.
By trace, I found the below code not getting executed.
problem is to execute the "&selLrnrRowSet.InsertRow(&selLrnrRowSetCount);" code when select 2nd check box.
Please see the attached file with error.
Please share your inputs to resolve the issue.

Answer 1

Looks like You totally misunderstand the IN() clause.
In your scenario resulting query looks like
... in ( '24,25,29' ) - that's why You will never get result if two or more values comes from function.
Two solutions:
1) You can put values in the temporary table or table pl/sql and rewrite query appropriate way:
... in (select value from my_temp_table)
... in (select value from table(my_plsql_table))
2) While using 10g, You can format regexp pattern instead of 'val1,val2,val3' and use
... regexp_like(FUNCTION_ACTIVITY_ID, PATTERN)
regexp docs: http://download-uk.oracle.com/docs/cd/B19306_01/server.102/b14200/conditions007.htm#SQLRF00501