Beefy Boxes and Bandwidth Generously Provided by pair Networks
Problems? Is your data what you think it is?
 
PerlMonks  

RE: This should work

by chromatic (Archbishop)
on Apr 01, 2000 at 11:07 UTC ( #6659=note: print w/ replies, xml ) Need Help??


in reply to This should work

I think you need to create your "bar" object explicitly before you insert() it into "foo". (An "unblessed reference" is something that you're treating as an object before Perl knows it's an object. See bless.)


Comment on RE: This should work

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://6659]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others pondering the Monastery: (13)
As of 2014-09-30 20:33 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How do you remember the number of days in each month?











    Results (383 votes), past polls