Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris
 
PerlMonks  

Re^2: returning nested data structures

by gube (Parson)
on Dec 22, 2009 at 22:32 UTC ( #814006=note: print w/replies, xml ) Need Help??


in reply to Re: returning nested data structures
in thread returning nested data structures

Hi,

1) Can you print Dumper(\%filters) and check whether its reference of reference.

2) Otherwise, try foreach (keys %{$filters_ref}) { print; } and see it works

Gubs

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://814006]
help
Chatterbox?
[marto]: Discipulus Let's discuss Podmaster's Signature and the response from tye
[Discipulus]: thanks marto i'll read it after an urgent phonecall
[choroba]: I configured signature font to 2pt size, so I don't care
[choroba]: Moreover, I don't find the Big Lebowski quote offensive

How do I use this? | Other CB clients
Other Users?
Others exploiting the Monastery: (11)
As of 2017-06-23 09:10 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    How many monitors do you use while coding?















    Results (539 votes). Check out past polls.