'map' is your friend. 
my $ids = join ",", ( my @ids = map { $_->{id} } @$names );

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(The parens are optional, but allow for visual separation)

        "You're only given one little spark of madness. You mustn't lose it."         - Robin Williams

In reply to Re: Joining the hash values of an array of hashes by NetWallah
in thread Joining the hash values of an array of hashes by Rodster001

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