Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris

Comment on

( #3333=superdoc: print w/replies, xml ) Need Help??

After doing some testing on this, it looks like MS uses latin1 (or something very close) internally.

I used a slightly modified version of the example script from Spreadsheet::ParseExcel, replacing the "print" with a database insert.

When processing some data from a spreadsheet into a PostgreSQL database, cells with symbols such as 0xae (ascii 92, the "registered" symbol, ®), I constantly came up against the database error:
DBD::Pg::db do failed: ERROR: invalid byte sequence for encoding "UTF +8": 0xae
After setting the client encoding to latin1 (keeping the database at UTF8):
$dbh->do("set client_encoding to latin1");

the data went in OK.

If there is a different/better way to process this, I'd be interested to know.

Update: there is a better way...
#!/usr/bin/perl use warnings; use strict; use Spreadsheet::ParseExcel; my $parser = Spreadsheet::ParseExcel->new(); my $workbook = $parser->Parse('Book1.xls'); binmode(STDOUT, ":utf8"); foreach my $worksheet ( $workbook->worksheets() ) { my ( $row_min, $row_max ) = $worksheet->row_range(); my ( $col_min, $col_max ) = $worksheet->col_range(); foreach my $row ( 1 .. $row_max ) { foreach my $col ( $col_min .. $col_max ) { my $cell = $worksheet->get_cell( $row, $col ); next unless $cell; next unless defined($col_mapping{$col}); my $value = $cell->value(); utf8::upgrade($value); ... store_in_database($value); ... } } }


In reply to Re^3: Writing International Phonetic Alphabet symbols to Excel? by rdfield
in thread Writing International Phonetic Alphabet symbols to Excel? by cypress

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, 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, 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.
  • Log In?

    What's my password?
    Create A New User
    and all is quiet...

    How do I use this? | Other CB clients
    Other Users?
    Others examining the Monastery: (6)
    As of 2018-04-21 01:16 GMT
    Find Nodes?
      Voting Booth?