You shouldn't stringify your "logic" elements. It will work better if you store the actual references to the sub and its arguments:
push @incl, [ \&CreateLoginForm, \$page, \$error ];
# later on:
foreach my $incl ( @incl ) {
my ($sub, @args) = @$incl;
$page .= $sub->(@args);
}
Depending on the logic of the rest of your code, you may be better off storing the actual arguments instead of references to them:
push @incl, [ \&CreateLoginForm, $page, $error ];
But I can't determine that from what you've told us. It might avoid surprises though.
Question: is the $page you push into @incl the same as the $page you use in the foreach loop?
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.