How to update user meta for multiple meta_key in wordpress

Question

I\'m trying to update multiple meta_key for user in WordPress

update_user_meta( $user_id, array( \'nickname\' => $userFirstName, \'first_name\' => $us         


        

Answer 1

just try to add the value with the same meta key,and remember to set the third value to false just like

add_user_meta( $user_id , $meta_key , $value1 , false );
add_user_meta( $user_id , $meta_key , $value2 , false );
add_user_meta( $user_id , $meta_key , $value3 , false );

then when you get user meta with the meta key ,it will return like:

['$value1','$value2','$value3']