|We don't bite newbies here... much|
Re^4: Can DBI modify queries on the fly?by kyle (Abbot)
|on Feb 18, 2009 at 17:01 UTC||Need Help??|
That's kind of the whole point, though, isn't it? The callback can't return any values. The only way to make any changes to what's going on is to modify the parameters directly. Or am I missing something?
As such, you have to worry about changing the application's data under its nose. You also have to watch out for the case where you're passed a read-only value.