Kleindenst, Fred wrote:
Hello all,
I'm trying to pass a list via the param method. I don't see this
discussed in the docs, and it seems via some brief experiments that I
need to pass a reference to an array. Am I missing something?
Yes, that should work. You'd do it like this:
$self->param( a_list => [EMAIL PROTECTED] );
Then you'd access it like this:
my $list_ref = $self->param('list');
print $list_ref->[0];
If you want, you can convert it back to an array by dereferencing it:
my @list = @{ $list_ref };
Make sure to test that $list_ref really _is_ a reference to an array though.
Hope that helps,
Rhesa
---------------------------------------------------------------------
Web Archive: http://www.mail-archive.com/[email protected]/
http://marc.theaimsgroup.com/?l=cgiapp&r=1&w=2
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
