my $sql = 'SELECT name, display, active 
           FROM   comm_desk_widget_status 
           WHERE  user = ?';
           
my $href = $dbh->selectall_hashref( $sql, 'display', undef, 'admin' );

print_html( $href );

sub print_html {
  my $h = shift;
  foreach my $label (sort keys %{ $h } ) {
    my $html  = 
      "<td><form><input type='checkbox' name='$h->{ $label }->{ name }' value='1'";
    $html .= $h->{ $label }->{ active } ? ' checked' : '';
    $html .= ">$label</form></td>\n";
    print $html;
  }
}