Beefy Boxes and Bandwidth Generously Provided by pair Networks Joe
Syntactic Confectionery Delight
 
PerlMonks  

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??
this actually already exists and is very useful. the method you're looking for is fetchall_arrayref( {} )

from the docs:

"When passed a hash reference, fetchall_arrayref uses /fetchrow_hashref to fetch each row as a hash reference. If the parameter hash is empty then fetchrow_hashref is simply called in a tight loop and the keys in the hashes have whatever name lettercase is returned by default from fetchrow_hashref."
and
"To fetch all fields of every row as a hash ref:
$tbl_ary_ref = $sth->fetchall_arrayref({});  "

going through each row then looks something like:

foreach my $hashref_row (@$tbl_ary_ref) { foreach my $field (sort keys %$hashref_row) { my $value = $hashref_row->{$field}; } }

there's a good chance my use of references is off in the 3rd line, but at least I tried :)

hope that's what you were looking for!
--au


In reply to Re: Re: DBI specification change by aufrank
in thread DBI specification change by gmax

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!
  • 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, 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, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • Outside of code tags, you may need to use entities for some characters:
            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.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others cooling their heels in the Monastery: (10)
    As of 2014-04-17 10:09 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      April first is:







      Results (443 votes), past polls