That worked, thank you.
Now how do I populate that with data? I am trying this:
my $dbh = DBI->connect( "dbi:xxx:xxx", "xxxx", 'xxxx');
my $sth = $dbh->prepare('SELECT title, url FROM fd_ent
+ries ORDER BY timestamp DESC LIMIT 200');
$sth->execute();
# create a callback subroutine to generate the data to be paged
my $get_data_sub = sub {
my ($offset, $rows) = @_;
#my @return_array;
my $return_array = $sth->fetchrow_array();
for (my $x = 0; $x < $rows; $x++) {
push(@return_array, [ $data[$offset + $x]{title},
$data[$offset + $x]{url}
]
);
}
return \@return_array;
}
;
I know that is way off, but I don't how how far.
Thank you.
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: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.