Beefy Boxes and Bandwidth Generously Provided by pair Networks
more useful options
 
PerlMonks  

Re: Using Exporter with a complex hash

by Don Coyote (Pilgrim)
on Oct 23, 2012 at 22:49 UTC ( #1000531=note: print w/ replies, xml ) Need Help??


in reply to Using Exporter with a complex hash

As you are accessing the 'code' key, this is not an exporter issue. But im really glad the our my difference was pointed out here as I just wrote my first object tonight!!

NetWallah has given you a correct way of accessing the array value from the hash of the hash, the hashtable name is a bit misleading. The data is just a complex hash.

you have to access the values depending on the context of the value. If you want the whole array, access in the way NetWallah has shown, and in a similar fashion you can also access the subscripts. Put back into the code of the op...

print qq(\n), @{ $hash{'STATION1'}->{'parameters'} } ; print qq(\n), $hash{'STATION1'}->{'parameters'}[0] ; ------- abcd a

I tried to export through my new object script into my calling script but did not have a lot of success, I just pasted into my calling script to test this. Oh yeah, works if I update lexical my to package our. nice!


Comment on Re: Using Exporter with a complex hash
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1000531]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others studying the Monastery: (7)
As of 2015-07-05 05:12 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