Hi i have this code that should return string because the last parameter is true (according to the reference here http://codex.wordpress.org/Function_Reference/get_post_meta). However i keep getting array in return.
$email_list = get_post_meta($cpnid, 'customer_email', true);
I should be getting comma separated value like this
email1@dom.com,email2@dom.com,email3@dom.com
but i get a word “Array” instead…
Thanks for your help.