I use this little script to view table data in a development enviorment. I wouldn't recommend it in a production enviorment. It comes in handy for me, so I thought I'd share.
#!/usr/bin/perl -wT
use strict;
use CGI::Carp qw(fatalsToBrowser);
use CGI;
use DBI;
my $user = 'user';
my $pass = 'pass';
my $q = CGI->new();
my $db = $q->param('db') || 'store';
my $table = $q->param('table') || 'status';
my $dbh = DBI->connect("dbi:mysql:$db",$user,$pass) or die "Ca
+n't connect to $db:
".DBI->errstr;
my $sth = $dbh->prepare(qq! SELECT * FROM $table !);
$sth->execute() or die "Can't select from $table: ".$sth->errstr;
my @fld = map { "<b>$_</b>" } @{$sth->{NAME}};
my $ar = $sth->fetchall_arrayref();
unshift @{ $ar }, \@fld;
$sth->finish();
$dbh->disconnect();
print $q->header('text/html');
print $q->start_html(-title=>'Print Table Contents',-bgcolor=>'White')
+;
print $q->div({-align=>'center'}, $q->h2("Table <font color=red>$table
+</font> Contents") )
;
print $q->table( { -border=>'1', -align=>'center', -width=>'30%' },
$q->Tr( [
map { $q->td( $_ ) } @{$ar}
] )
);
print $q->end_html;
exit;
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.