Hi,
I need help with a program I'm trying to right where I need to get specific values from a hash table and return them. I'll try my best to explain where I have to pull these elements from.
The hash table has the structure:
%hash -> $variable_name -> 'fixed name(s)' -> value
I'm trying to assign the "value" to a scalar and return it but so far I'm not having any luck. $variable_name is being generated by a foreach loop and is definitely working.
I've been trying code along the lines of
my $value = values %{$hash{$variable_name}{'fixed name'}};
print $value;
But this gives me "0". Which it's not.
print Dumper %hash shows a nice hash table containing all the data it should so I know it's there.
Can someone tell me what I'm doing wrong here?
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