Reputation: 856
I'm querying an API and getting a response back with various countries. Here is the relevant array I'm working with and what it prints out.
print_r($apiResponse['response']['data'][0]['countries']);
prints this:
Array ( [US] => Array ( [id] => 840 [code] => US [name] => United States [regions] => Array ( ) ) [CA] => Array ( [id] => 124 [code] => CA [name] => Canada [regions] => Array ( ) ) )
I am looking to save an array of only the two character country codes from that data. The only thing is the key is unknown to me when I query it so I don't know how to access the [code] section of it to save it to my new array.
I want to end up being able to take whatever amount of countries the API sends back and save the two character codes in a format like this:
'country_codes' => array('US','CA','UK','AU')
Thanks for your help!
Upvotes: 0
Views: 44