## Get Child Category only

Question

I am using this code to retrieve category:

$post_id = get_the_ID();$countries = get_the_terms( $post_id, 'country' );$fcountry = \$countries[0]->slug;


However this sometimes retrieves the parent category of the countries (in our scenario the continent). How could I make this to always output the child category (i.e. the country)?

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2 years 2020-12-16T08:10:25-05:00 0 Answers 7 views 0