On Tue, 25 Jun 2002, Harper, Gareth wrote:
> I did have another thought about this though, assuming the data is coming
> from a database originally (thats probably wrong now), why not use (or
> create if it's not already there) an UPDATE_TIMESTAMP on the data used, then
> simply use the ID of the data combined with the timestamp to check if the
> data has been updated or not.
The data does indeed come from a database, however, it comes from multiple
tables. It's a nomalised databas.
--
s'' Mark Fowler London.pm Bath.pm
http://www.twoshortplanks.com/ [EMAIL PROTECTED]
';use Term'Cap;$t=Tgetent Term'Cap{};print$t->Tputs(cl);for$w(split/ +/
){for(0..30){$|=print$t->Tgoto(cm,$_,$y)." $w";select$k,$k,$k,.03}$y+=2}
