Beefy Boxes and Bandwidth Generously Provided by pair Networks
go ahead... be a heretic
 
PerlMonks  

One liner to read all cookie key/vals into a Hash...

by smullis (Pilgrim)
on Nov 08, 2004 at 09:45 UTC ( #406013=snippet: print w/ replies, xml ) Need Help??

Description:

Easily put all cookies key / value pairs into a hash table.

While I am sure that for the majority of readers of this site the following my be trivial, obvious or just plain easy... There may be someone, somewhere for whom I could save 10 minutes...

my $cookie_name = "whatever the cookie name is....";
my %cookie_hash = (map { split /=/, $_ }  $q->cookie('$cookie_name'));
Comment on One liner to read all cookie key/vals into a Hash...
Download Code
Replies are listed 'Best First'.
Re: One liner to read all cookie key/vals into a Hash...
by Anonymous Monk on Nov 08, 2004 at 11:19 UTC
    What's $q?

      Aha...

      $q is my query object (I'm using CGI.pm in an OO style.)

      e.g

      # Set up Pragmas + external modules use strict; use warnings; use Data::Dumper; use CGI qw(:standard); my $q = new CGI; print $q->header; print "Hello World!\n"; my $cookie_name = "whatever you wanna call it"; my %cookie_hash = (map { split /=/, $_ } $q->cookie('$cookie_name')); +# print Dumper \%cookie_hash; print $q->end_html;

      Cheers

      SM

Back to Snippets Section

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: snippet [id://406013]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others wandering the Monastery: (12)
As of 2015-07-30 16:57 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (273 votes), past polls