Solved

"<array variable> is not exported by the <module name>" error message

Posted on 2002-06-03
4
245 Views
Last Modified: 2010-05-18
 Hello there, I am very new to Perl (all my experience comes from last weekend trying to get my head around it) and I am developing a hosting cart.

  I have an array variable @cart and a perl module MyCart.pm. In my MyCart.pm module I explicitly export my @cart variable doing:

MyFile.pm
------------------------------------

package MyFile;

use CGI::Cookie;
use Exporter;
$ISA = qw/Exporter/;
$VERSION = 0.9;
@EXPORT_OK = qw/@cart/;

and in another perl file I am importing it by doing:

MyTestCGIFile.pl
----------------------

use MyCart qw/@cart/;


  but everytime I run it from command prompt (from browser I am getting a 500 Internal Server Error) I am getting the following error:

"@cart is not exported by the MyCart module".

  Any ideas of how I can export/import it and what this error message means is greatly appreciated.

  I am using Perl v5.6.1 under Mandrake Linux 8.1.

  Kind regards
0
Comment
Question by:girionis
  • 2
4 Comments
 
LVL 3

Expert Comment

by:DVB
ID: 7053087
Is @cart defined correctly in the MyCart.pm file?
0
 
LVL 35

Author Comment

by:girionis
ID: 7053862
 How should it be declared? COuld you provide some sample code?

  Kind regards
0
 
LVL 35

Author Comment

by:girionis
ID: 7055009
 Problem solved. Instead of use MyCart I did import MyCart qw/@cart/. I seem to obtain the disered result.

  I would like to ask a moderator to refund the points back to me and close the question.

  Kind regards.
0
 

Accepted Solution

by:
ComTech earned 0 total points
ID: 7143786
Question has been solved and placed into PAQ, and points refunded.

Thank you,
ComTech
CS Admin @ EE
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Input from stdin for perl 6 118
Filtering a file to table 9 99
Problem with one substitution modifying another 3 61
create a gui in perl 3 72
Email validation in proper way is  very important validation required in any web pages. This code is self explainable except that Regular Expression which I used for pattern matching. I originally published as a thread on my website : http://www…
In the distant past (last year) I hacked together a little toy that would allow a couple of Manager types to query, preview, and extract data from a number of MongoDB instances, to their tool of choice: Excel (http://dilbert.com/strips/comic/2007-08…
Explain concepts important to validation of email addresses with regular expressions. Applies to most languages/tools that uses regular expressions. Consider email address RFCs: Look at HTML5 form input element (with type=email) regex pattern: T…
Along with being a a promotional video for my three-day Annielytics Dashboard Seminor, this Micro Tutorial is an intro to Google Analytics API data.

863 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

20 Experts available now in Live!

Get 1:1 Help Now