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Re: Hash references moving between modules

by castaway (Parson)
on Jan 10, 2003 at 18:36 UTC ( #225903=note: print w/ replies, xml ) Need Help??

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  1. or download this
    my $cvterm_id;  # this scalar is going to be a hashref
      while (my $hashref = $sth->fetchrow_hashref) {
        $$cvterm_id{$$hashref{termname}} = $$hashref{cvterm_id};
      }
    
  2. or download this
    my $cvterm_id;  # this scalar is going to be a hashref
      while (my $hashref = $sth->fetchrow_hashref) {
        $cvterm_id->{$$hashref{termname}} = $$hashref{cvterm_id};
      }
    
  3. or download this
    my $cvterm_id;  # this scalar is going to be a hashref
      while (my $hashref = $sth->fetchrow_hashref) {
        $cvterm_id->{$hashref->{termname}} = $hashref->{cvterm_id};
      }
    

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