Ok. I have file1 - "people" that has @ID of PID I have file2 - "registration" that has @ID of PID+EID+RID (EID = event id, RID = registration id)
I want to select people who are not in the registration file with an EID of "1". With an SQL statement - I could join the two, then do the select or use a subquery (I'm on UV 10.0.2 - not sure if sub querys work) Just curious how this could be done with UV Native, and without involving a program. I first tried "SELECT REGISTRATION WITH EID = '1' SAVING UNIQUE PID" -> "NSELECT PEOPLE" But that returned 0 - since the NSELECT only works off the current select list, not the whole file Yes, I could create a temporary file, then select off that Yes, I could read each people record, then loop through registration to see if it doesn't exist. Both of the above require programming I guess I could create a subroutine that does the looping through registration, and put that into an I descriptor - looking for another option. George _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
