Re^5: Returning hash reference from a sub

Hi, this won't work as you use the same keys.

$VAR1 = {
          'names' => 'mary',
          'names' => 'john',
          'names' => 'Doe',
          'names  => ''
};
[download]

Better try to make an array of hashes which would look like this:

$VAR1 = [
         { 'names' => 'mary'},
         { 'names' => 'john'},
         { 'names' => 'Doe'},
         { 'names  => ''}
];
[download]

$VAR1 =  { 'names' => ['mary','john','Doe','']};
];
[download]

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Re^6: Returning hash reference from a sub by Anonymous Monk on Mar 18, 2013 at 14:29 UTC
I know, wish it could be return as: `$VAR1 = { 'names' => 'mary'}, { 'names' => 'john'}, { 'names' => 'Doe'}, { 'names => ''} ;` [download] }, {	[reply] [d/l]