That sounds more like what I want to do. I have a question, though: Since I'm not going to know before hand what my hash values are (as I create them on the fly), how can I iterate through each hash to get each value?
-----Original Message----- From: Igor Sutton Lopes [mailto:[EMAIL PROTECTED]] Sent: Friday, December 06, 2002 10:12 AM To: [EMAIL PROTECTED]; Beginners@perl. org (E-mail) Subject: RES: Hash Question You can do something like this: %url_options_hash = ("times_visited"=>0); %url_hash = ("this_url"=>\%url_options_hash); %usr_hash = ("igor"=>\%url_hash); print $usr_hash{"igor"}->{"this_url"}->{"times_visited"}, "\n"; $usr_hash{"igor"}->{"this_url"}->{"times_visited"} = 1; print $usr_hash{"igor"}->{"this_url"}->{"times_visited"}, "\n"; That worked for me, you use in this case the reference for the 'inner' hashes. Igor. > ----- Mensagem original ----- > De: Sean Rowe [SMTP:[EMAIL PROTECTED]] > Enviada em: sexta-feira, 6 de dezembro de 2002 11:30 > Para: Beginners@perl. org (E-mail) > Assunto: Hash Question > > I need to keep track of a user, all the web pages a user has visited, and > the number of times the user visited each page. I get my information from a > log file. Here's how I would like to say it programmatically: > > $Hash{"$User"}{"$Page"}{"$NumTimesVisited"} = $ANumber; > > Is this possible? If so, how would I traverse this, as I will not know > before hand the values in the hash; I will need to use something like sort. > Thank you. > > Sean Rowe > > > -- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] >
-- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
