ok, i'm retrieving data from a mysql query, and i want to do a foreach loop through it and place it all into a hash (assigning different fields as the key depending on a preset "sort" variable), but this referece to an array of references to arrays of references or whatever is making my head hurt. please help:
# make the query $array_ref = $dbh->selectall_arrayref("SELECT name,height,width,date F +ROM mydatabase"); # drop it all into a hash named %DB foreach $i ($$array_ref) { if($Sort == "byname") { $DB{ $$i[0] } = [ $$i[1],$$i[2],$$i[3] ]; } elsif($Sort == "bydate") { $DB{ $$i[3] } = [ $$i[1],$$i[2],$$i[0] ]; } }
so....what am i screwing up, because i get errors out the wazoo.

In reply to DBI help, aka confused newbie by Anonymous Monk

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.