omit / remove '<br>' from category list

Question

used this code and that did not worked for me.

echo str_replace( "<br>", "", wp_list_categories(array('title_li' => false, 'style' => false)));

what did I missed?

Answer 1

You can replace '<br>' with '' by setting separator value

echo wp_list_categories(array('title_li' => false, 'style' => false, 'separator' => ''));

Answer 2

Please use below code it will help you
 $args = [
    'style'     => 'none',
    'separator' => '', // <-- Removes the default one
];

wp_list_categories( $args );