Hello...here are my $0.02...I would use a different method from sth (fetchrow()) and, assuming that you meant to use $sno in place of $phone, would change the code in your while loop thusly:
#!/usr/bin/perl
use DBI;
$user="mydb1";
$password="mydb1";
print "Content-type:text/html\n\n";
my $dbh = DBI->connect("dbi:mysql:mydb", $user, $password) or die "Can
+'t connect to $data_source: $DBI::errstr";
print "successful connection\n";
my $sth = $dbh->prepare( q{SELECT sno, name FROM IMAGE}) or die "Can't
+ prepare statement: $DBI::errstr";
my $rc = $sth->execute or die "Can't execute statement: $DBI::errstr";
print "Query will return $sth->{NUM_OF_FIELDS} fields.\n\n";
print "Field names: @{ $sth->{NAME} }\n";
while ( my($sno, $name) = $sth->fetchrow() ) {
print "$name: $sno\n";
print "<img src=\"" . $name . "\" >\n";
}
$sth->finish;
$dbh->disconnect;
print "succefully disconnected\n";
print "</body></html>\n";
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.