Hi , I have a hash with values as an array. {'col1'=>[1], 'col2'=>[1,2],'col3'=>[3,4,5]} And I have to insert the data from this hash to a database table. So I can't access the values from the traditional foreach loop since this would result in multiple entries depending on the number of keys. So I would like to get a way where I can access the multiple values without looping. 
foreach my $results(@$hash_of_excel){
 
 my $specificresults = GroupResults($results); 
 
 
 
 insertResult($specificresults->{'Desc'});

 #last if $counter++ == 2;
}
sub GroupResults{
 my( $AllRecords )= @_;
 my %specificResults;
 
  for my $info (keys %details){
    $specificResults{$info}{$_} = $AllRecords->{$_} for @{$details{$in
+fo};

   }  
  }

 
  return \%specificResults;
 
}

sub SomethingUnPipeModifyRecord {
    my( $rec ) = @_;
    for my $val( values %$rec ){
        my $newval = [ split /\|/, $val ];
        $val = $newval;
        
    }
    return $rec;
}

sub insertL{
 my ($li_results )= @_; 
 my $liarray_values = SomethingUnPipeModifyRecord($ligand_results); 
 #warn Dumper($li_array_values);
 
 
 
 
 warn "insert into LI values $li_array_values->{'Code'}[0],$li_array_v
+alues->{'US'}[0],$li_array_values->{'IN'}[0],$li_array_values->{'STEM
+'}[0]";
#my $ligand_insert =  "insert into LI
values(LI_SEQ.nextval,'SM',?,?,?,?,?,?,1,sysdate,?)";
 
}

[download]
I can access the first value but not the subsequent values Is there any smart way of doing this? Thanks a ton.

In reply to access array of values without a loop by spie287

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.