Re: Array keys referencing value from another array key???

Gerard Samuel wrote:

Not sure if the subject was worded correctly, but I was looking to see if this (or something like it) is possible. $array = array('key_1' => 'This is some text',

                        'key_2' => '<b>' .  $array['key_1'] . '</b>'
                      );

And the array structure would be something like -> array('key_1' => 'This is some text',

         'key_2' => '<b>This is some text</b>')

Just wanted to see if it were possible, as my attempts were futile. Its not a requirement on my end, just wanted to see if it were possible... :) Thanks

It is possible in 2 steps: 1. create the array: $array = array('key_1' => 'This is some text'); 2. Add the second key: $array['key_2'] => '<b>' . $array['key_1'] . '</b>';