Many apologies... have corrected with the CODE tags... I'm having problems with a hash problem and am getting the response - "Can't use an undefined value as a HASH reference at line 49" from my procedure. I am accessing a Notes database (holds telephone directory information) with this procedure included below. The commented out section (used against my mailbox) works fine - but the second section (used against the telephone directory database) gives the error... If anyone has any hints/can give any help i would be grateful! Thanks, Lewis Bishop 
use strict;
use Win32::OLE;
use Data::Dumper;

my %count;
my $Buffer;
my $Document;
my $DocCount;
my $FullName;
my $Extension;

my $cnt = 1;
my $Notes = Win32::OLE->new('Notes.NotesSession') or die "Cannot start
+ Lotus Notes Session object.\n";
my ($Version) = ($Notes->{NotesVersion} =~ /\s*(.*\S)\s*$/);
print "The current user is $Notes->{UserName}.\n";
print "Running Notes \"$Version\" on \"$Notes->{Platform}\".\n";

$cnt = 0;

#------------------this section does work correctly-------------------
+----------
#my $Database = $Notes->GetDatabase('GBLOSPK01', 'mail\\lbishop.nsf');
#my $AllDocuments = $Database->AllDocuments;
#my $Count = $AllDocuments->Count;
#print "There are $DocCount documents in the database.\n";
#for (my $Index = 1 ; $Index <= $Count ; ++$Index) {
#    my $Document = $AllDocuments->GetNthDocument($Index);
#    $Subject = $Document->GetFirstItem('Subject')->{Text};
#    $From = $Document->GetFirstItem('From')->{Text};
#    #$Body = $Document->Body();
#    if (index($From,"CN=") > -1) {
#      $From = substr($From,3);
#      if (index($From,"/OU=") > -1) {
#      $From = substr($From,0,index($From,"/OU="));
#      }
#    }
#    if ($Index < 415) {
#       print "$Index - From: $From - Subject: $Subject\n";
#       #print "BODY: $Body\n";
#   }
#}

#------------------this section does not work correctly---------------
+--------------
my $Database = $Notes->GetDatabase('GBLOSPK02', 'iddnames.nsf');
my $AllDocuments = $Database->AllDocuments;
my $Count = $AllDocuments->Count;
print "There are $DocCount documents in the database.\n";
for (my $Index = 1 ; $Index <= $Count ; ++$Index) {
  my $Document = $AllDocuments->GetNthDocument($Index);
  $FullName = $Document->GetFirstItem('FullName')->{Text};
  $Extension = $Document->GetFirstItem('Extension')->{Text};
  if ($Index < 145) {
    print "$FullName - $Extension\n";
  }
}

[download]

In reply to Re: Hash problem. by Anonymous Monk
in thread Hash problem. by Anonymous Monk

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.