Hi,
I have read an article from FP Advisor (July 2000 - Loosely COnnected) which regard to add a function to record's rule validation inorder to get a number to indicate changes of each record. It work great!!!
However, I have a problem there, my function for rule validation are fired twice when update a record. Why? BTW, i did define Referential Integrity for that table using database designer. Therefore, insert and update trigger will be fired too. Does these 2 trigger make rule validation fired twice?

Thank you