I'm getting this blasted error: Can't use string "MyModule" as a HASH ref while "strict refs". I found this:
http://www.troubleshooters.com/codecorn/littperl/perlfuncorder.htm, but I couldn't find much else and my subroutines are not prototyped (in fact, this is a module I'm writing, and it is failing on the method new).
Here's the general gist of the code:
the new method goes like:
sub new {
my $self = shift;
bless...
my $dbh = shift;
$self->{dbh} = $dbh;
return $self;
}
then, in another file:
use MyModule;
use DBI;
my $dbh = DBI->connect(...);
my $foo = MyModule::->new($dbh);
both files are use strict; Can anyone help me out with what is going on here? I even tried passing the $dbh by reference, but it gave me the same error.
Edit kudra,
2002-01-10
Appended to title
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.