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Re: Not an array reference Twitter API

by tobyink (Abbot)
on Sep 12, 2012 at 21:14 UTC ( #993316=note: print w/ replies, xml ) Need Help??


in reply to Not an array reference Twitter API

$results isn't a reference to an array, so you can't loop through it. According to the Net::Twitter documentation, it's a reference to a hash. This hash has a key "results", the value of which is an array ref, so you can loop through it.

You probably want something like...

foreach my $tweet ( @{$results->{results}} ) { printf( "%s <%s> %s\n", $tweet->{created_at}, $tweet->{from_user}, $tweet->{text}, ); }
perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'


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Re^2: Not an array reference Twitter API
by neelakash21 (Initiate) on Sep 13, 2012 at 21:21 UTC
    Thanks for pointing it out. Your code works perfectly.

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