Re: Calculation from time stamps through to amount due

[Peter Brawley]

I don't entirely trust phpMyAdmin's Trigger interface. Very hard to debug what can't be seen.

You can see what's going on much better in the more straightforward SQL interface ...

delimiter go
drop trigger if exists your_trigger_name;
create trigger your_trigger_name after insert on your_table_name for each row
begin
  -- your trigger code here
end;
go
delimiter ;