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Re^2: json data: dereferencing arrays

by hulketa (Initiate)
on May 14, 2013 at 12:46 UTC ( #1033451=note: print w/ replies, xml ) Need Help??


in reply to Re: json data: dereferencing arrays
in thread json data: dereferencing arrays

uuoouu thank you so much!!!! I can see my errors now! you save my life!!! THANKS THANKS!!


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Re^3: json data: dereferencing arrays
by hdb (Prior) on May 14, 2013 at 13:25 UTC

    No reason to get excited. Here is how I would usually do it by iterating directly over the structure.

    my $position = 1200; for my $s (@$data) { next unless $s->{PROT_NAME} eq 'ALK'; foreach my $p ( @{ $s->{PDBS} } ) { foreach my $b ( @{ $p->{BLOCKS} } ) { if ($position >= $b->{PSTART} && $position <= $b->{PEND} ) +{ print ($p->{PDB_ID},"\n"); } } } }

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