Re: store Array in hash ?

Michael Gale wrote:
Hello,

Hello,

I have setup a hash like the following:

my $test;

$test->{$setup}->{'opt'} = "OK";

Or:

my $test = { $setup => { opt => 'OK' } };

It works fine, now I want to save an array to the hash:

my @data;

push(@data,"test");

$test->{$setup}->{'data'} = @data;

That should be:

$test->{ $setup }{ data } = [ @data ];

Or:

@{ $test->{ $setup }{ data } } = @data;

Now how do I use it in a for loop later in the script, I tried:

for(my $c=0; $c < $test->{$setup}->{'data'}; $c++) {

for ( my $c = 0; $c < @{ $test->{ $setup }{ data } }; $c++ ) {

print $test->{$setup}->{'data'}[$c];
}

Or:

for my $item ( @{ $test->{ $setup }{ data } } ) {
print $item;
}


John
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