CGI/Perl Guide | Learning Center | Forums | Advertise | Login
Site Search: in

  Main Index MAIN
Search Posts SEARCH
Who's Online WHO'S
Log in LOG

Home: Perl Programming Help: DBI: Re: [miniCruzer] SQLite 'SELECT' Function: Edit Log

Veteran / Moderator

Oct 10, 2010, 1:36 PM

Views: 5159
Re: [miniCruzer] SQLite 'SELECT' Function

$all is a reference to an AoA (array of arrays), which means that the value of each array element is a reference to another array.

Use Data::Dumper to output the data structure and from there you should see how to dereference it.

use Data::Dumper; 
print Dumper $all;

(This post was edited by FishMonger on Oct 10, 2010, 1:36 PM)

Edit Log:
Post edited by FishMonger (Veteran) on Oct 10, 2010, 1:36 PM

Search for (options) Powered by Gossamer Forum v.1.2.0

Web Applications & Managed Hosting Powered by Gossamer Threads
Visit our Mailing List Archives