I have a problem with displaying children pages of custom post type

Question

All I need is to get a number of children pages of a custom post type This is my query:

$args = array(
    'post_parent' => $post->ID,
    'post_type' => 'all_products',
    'orderby' => 'menu_order'
);

$child_query = new WP_Query( $args );

There are some HTML here, and after that, when I need the number of children pages, I have this

<?php while ( $child_query->have_posts() ) : $child_query->the_post(); ?>
<?php
    $children = get_pages( array( 'child_of' => $post->ID, 'parent' => 0, 
    'post_type' => 'all_products' ) );
    $children_num =  count( $children );
    echo $children_num;
    ...

After this is executed, I only get 0 If I echo the_permalink(); I get the right link to a child page... Everything seems to be working, only this is the problem

I would appreciate any help or advice. Thanks

Answer 1

EDIT So if i understand correctly what you want is

$children = get_posts( array( 'parent'=> get_the_ID() )); // 'post_type' => 'all_products' in option

Have you tried removing "parent"=>0, meaning that a page has no parent like this

$children = get_pages( array( 'child_of' => $post->ID, 'post_type' => 'svi_proizvodi' ));