Re: perl xml and array issue

print "Colors: " . (join ",", @{$products->{color}})."\n";
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Re^2: perl xml and array issue by dezboi (Initiate) on Nov 18, 2010 at 15:40 UTC
So easy...and yet I couldn't figure this out on my own. This simple solution worked wonderfully! Thanks a ton, vroom	[reply]
Re^3: perl xml and array issue by fisher (Priest) on Nov 18, 2010 at 15:53 UTC
look, $products->{colors} is actually a reference to an array. @{ } does dereferencing of a reference. I suggest you to spend 20 mins on perldoc perlreftut. It is small indeed.	[reply]