Beefy Boxes and Bandwidth Generously Provided by pair Networks
XP is just a number
 
PerlMonks  

Re^3: hash from CSV-like structure

by jZed (Prior)
on Jan 05, 2008 at 19:06 UTC ( #660559=note: print w/ replies, xml ) Need Help??


in reply to Re^2: hash from CSV-like structure
in thread hash from CSV-like structure

To avoid undef warnings, you might want to make the duplicate check more like this:

next if $results{$val} and $hash->{$key1} and $hash->{$key1}->{$key2};


Comment on Re^3: hash from CSV-like structure
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://660559]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (6)
As of 2015-07-05 07:07 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (60 votes), past polls