I am working on an application that will act as a phone directory. One option a user will have is to display all phone numbers in the directory. I am a beginner with perl and I am unsure how to display the contents of a DB in an HTML form? Since this is a phone directory, when this particular run mode is called, I would like to preserve the records being returned and ordered by last name. Do I have to place the rows into an array or a hash before they are displayed in the form? Not sure...here's what I have so far:
sub displayphone { #Retrieve current state of the object my $self = shift; #Prepare DB by establishing DB handle and statement handle my $dbh = $self->param('dbh'); my $sth = $dbh->prepare('Select * FROM directory ORDER BY last_nam +e'); #Execute MySQL $sth->execute; #Create an array to hold the values returned from the DB before th +ey are displayed in a form my @results; foreach ( ) }

In reply to Beginner question about displaying database contents using HTML Template by derekash913

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.