i think coolmichael explained is pretty well... but if you want to dump all your information into an array before starting to work and avoiding a while loop altogether, try this:

note: coolmichael, you forgot the semicolon at the end of your code ;) 
$dsn = "DBI:mysql:yip;db.yip.com";
$dbh = DBI->connect($dsn,'me','pass');
$sth = $dbh->prepare("SELECT company FROM company_public;");
$sth->execute();
$companies = $sth->fetchall_arrayref; #a reference to an array of arra
+ys of references to each row
$dbh->disconnect;

foreach $row (@$companies) {
($company) = @$row;
print "$company\n"; #just printing it out for fun
}

[download]
if your starting out new with mysql and perl... this tutorial should help you a lot: perlguy

In reply to Re: Re: Getting MySQL Data into an Array. by Parham
in thread Getting MySQL Data into an Array. by cdherold

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.