Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer

Re: Help needed to understand hashes and hashes of arrays

by tall_man (Parson)
on Apr 04, 2005 at 15:04 UTC ( #444709=note: print w/replies, xml ) Need Help??

in reply to Help needed to understand hashes and hashes of arrays

It looks like you want a hash of array references, and in fact you came close. The flaw is when you tried to add to the array:
# Bad - creates a new copy of the array. #@someArray = @{ $textHash{$da} }; #push @someArray , @textarray; # Do this instead. This adds more to the referenced array. push @{ $textHash{$da} }, @textarray;

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://444709]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others romping around the Monastery: (4)
As of 2016-10-28 00:57 GMT
Find Nodes?
    Voting Booth?
    How many different varieties (color, size, etc) of socks do you have in your sock drawer?

    Results (373 votes). Check out past polls.