At least in my experieance the -> operator doesn't interpolate. You can do one of two things:

print $book_ref->{'name'},"<br>\n";

[download]
Or: 
print "$$book_ref{'name'}<br>\n";

[download]

To me the first method seems cleaner but its just personal preference.

Hope that helps
Chris

UPDATE: I stand totally correctly and apologize for my ignorance. Thanks thelenm :)

Lobster Aliens Are attacking the world!

In reply to Re: Passing hash references into subs by cfreak
in thread Passing hash references into subs by Indomitus

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