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Re: Re: Re: How to refer to a scalar variable dynamically?

by RolandGunslinger (Curate)
on Dec 09, 2003 at 19:55 UTC ( #313511=note: print w/replies, xml ) Need Help??


in reply to Re: Re: How to refer to a scalar variable dynamically?
in thread How to refer to a scalar variable dynamically?

Don't feel too stupid, I had the same question, and the answer helped me too. :-)
  • Comment on Re: Re: Re: How to refer to a scalar variable dynamically?

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[thepkd]: sorry. i mean $aohoaoh[0]
[GotToBTru]: $aohoaoh is an array reference tho
[thepkd]: some guy was suggesting $aohoaoh[0]->{'foo '}[0]->{}. This wouldnt work.
[GotToBTru]: you're mixing notation there I think
[GotToBTru]: $aohoaoh->[0] is a hash reference, so $aohoaoh->[0]->{ key1} would work
[1nickt]: If 1nickt is the some guy, that's not what he said.
[GotToBTru]: thepkd might not know about last hour of cb
[1nickt]: my $x = $aohoaoh->[0]->{' foo'}->[0]->{'bar' }; should work
[thepkd]: its not $aohoaoh->[0]. its $aohoaoh[0]->{'foo '}. Tried it. Its working. Thnaks

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