Re^5: Adding a numeric key to list items and creating a user selection list

Quick fix: chomp your input.

Proper fix: Restore the validation steps from my previous answer.

Comment on Re^5: Adding a numeric key to list items and creating a user selection list

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Re^6: Adding a numeric key to list items and creating a user selection list by stevek1974 (Novice) on Sep 26, 2015 at 16:28 UTC
Works like a champ! Now, on to validation. Thanks again!	[reply]
Re^6: Adding a numeric key to list items and creating a user selection list by stevek1974 (Novice) on Sep 28, 2015 at 22:21 UTC
Update Resolved Maybe not the best solution but I changed the check to... `foreach my $i (@vdblist){ if ($i == 0){ print BOLD WHITE ON_RED, "Error: $i does not correspond to a h +ost in the list!", RESET; print "\n\n"; goto CLUSTER_HOSTS; } elsif ($i > scalar $#vdbhosts){ print BOLD WHITE ON_RED, "Error: $i does not correspond to a h +ost in the list!", RESET; print "\n\n"; goto CLUSTER_HOSTS; } }` [download] Now it works!	[reply] [d/l]