Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

(ichimunki) Re: Data::Dumper Dilema

by ichimunki (Priest)
on Feb 01, 2002 at 13:21 UTC ( #142673=note: print w/replies, xml ) Need Help??


in reply to Data::Dumper Dilema

Since it appears that Data::Dumper is performing as advertised, you'll need to adjust your expectations. *grin*

What isn't clear from your question is which bits are interesting to you? Your first example gives you the entire data structure, obviously a bit long. Since your data structure is an array of arrays, your second example pulls out an entire array one level down. And finally, your third example is pulling an element from that second level down. Which is exactly what that syntax does.

Now, I can only assume that what you wanted to do was see one element from a bunch of the arrays in the parent array. To do that, you'll want a loop structure:
for my $x ( 0 .. @$sb+0 ) { print Data::Dumper->Dump( $sb->[$x][#element] ); }
Where #element is the element number you are interested in.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://142673]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others examining the Monastery: (12)
As of 2016-12-06 14:49 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    On a regular basis, I'm most likely to spy upon:













    Results (105 votes). Check out past polls.