Firstly I would recommend adding:
use strict;
use warnings;
to the top of your code and then go through and fix the errors it identifies.
You should normally use strict & warnings in all scripts unless they're one-liners or if there's a good reason not to.
Use strict would show you that these two scalars are not being defined:
Global symbol "$caption" requires explicit package name at ./xml_p.pl
+line 87.
Global symbol "$photo" requires explicit package name at ./xml_p.pl li
+ne 88.
(your line numbers may vary)
Update: wow! it's been stripped down! well done, much easier to debug for you!
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|