I am new to the community as well as Oracle Apex. Currently I am trying to validate a detail section with master. I have a scenario where Master has a quantity field and detail has a quantity field. I want to sum up all the detail quantity fields while saving and ensure it matches with the master quantity field. I am unable to do it using page validation as it is raising an error that aggregate function cannot be used.
Edited by: 985416 on Jan 31, 2013 12:06 PM
Edited by: 985416 on Jan 31, 2013 12:07 PM