Beefy Boxes and Bandwidth Generously Provided by pair Networks
good chemistry is complicated,
and a little bit messy -LW
 
PerlMonks  

Re: Recursive function always returns 0

by imp (Priest)
on Feb 14, 2007 at 18:32 UTC ( #600016=note: print w/ replies, xml ) Need Help??


in reply to Recursive function always returns 0

If $ref is a hash then you are throwing away the return value for the recursive call to unpack_row.


Comment on Re: Recursive function always returns 0
Re^2: Recursive function always returns 0
by jpfarmer (Pilgrim) on Feb 14, 2007 at 18:44 UTC

    I don't understand how. The values I care about are carried @row and I pass the expanded value of it to each subsequent call. It seems like that ought to do it, esp since the Dumper() call looks right.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://600016]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others contemplating the Monastery: (5)
As of 2014-09-23 23:49 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How do you remember the number of days in each month?











    Results (242 votes), past polls