And to do this from UniBasic: CMD = "" CMD<-1> = "PA" CMD<-1> = "SELECT REGISTRATION WITH EID = '1' SAVING UNIQUE PID TO 1" CMD<-1> = "IF @SYSTEM.RETURN.CODE < 1 THEN GO THE.END" CMD<-1> = "SELECT PEOPLE TO 2" CMD<-1> = "IF @SYSTEM.RETURN.CODE < 1 THEN GO THE.END" CMD<-1> = "MERGE.LIST 2 DIFF 1" CMD<-1> = "THE.END:" EXECUTE CMD
David A. Green (480) 813-1725 DAG Consulting -----Original Message----- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Larry Hiscock Sent: Wednesday, October 17, 2012 10:54 AM To: 'U2 Users List' Subject: Re: [U2] Selection Suggestions for using UV instead of SQL select registration with EID = '1' saving unique PID to 1 select people to 2 merge.list 2 diff 1 Larry Hiscock Western Computer Services -----Original Message----- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of George Gallen Sent: Wednesday, October 17, 2012 6:59 AM To: U2 Users Subject: [U2] Selection Suggestions for using UV instead of SQL 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 _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users _______________________________________________ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
