Hi there, I would like to transfer an array-reference from sub "get_link_attr_entry_list" to sub "get_link_priority", but it doesn't work. Here is the code:
use strict; my $link_id = ''; my $link_attr_entry_list_ref = ''; .... get_link_attr_entry_list($link_id); get_link_priority($link_attr_entry_list_ref); .... ############################################################## sub get_link_attr_entry_list { my $link_id = $_[0]; @link_attr_entry_list = $linkattrdb->find_using_linkid($link_id); my $link_attr_entry_list_ref = \@link_attr_entry_list; return $link_attr_entry_list_ref; } sub get_link_priority { my $link_attr_entry_list_ref = $_[0]; my @link_attr_entry_list = @$link_attr_entry_list_ref; foreach my $link_attr_entry (@link_attr_entry_list) { ... } thanks in advance for your help! greetings Stefan -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]