获取WordPress上特定SUBCATEGORY的所有帖子？

Question

Hey guys I am trying to get all post of a specific SUBCATEGORY (No category)

I'm using the subcategory ID ($option_id) on my code like this:

$option_id = get_cat_ID($option);

$query_args = array(
    'post_type' => 'post',
    'cat' => $option_id,
    // 'category_name' => $option,
    // 'category_in' => $option_id,
    'posts_per_page' => 8,
    'paged' => $paged
  );

$the_query = new WP_Query( $query_args );

while( $the_query->have_posts() ):
    $the_query->the_post();

    // Article code here...

endwhile;
wp_reset_query();

This is not working with the subcategories, but is working on categories.
Note: I have tried using category_name and category_in, I have the same result.

Answer 1

@FluffyKitten Hey again, the issues is my pagination ($paged)

If I remove 'paged' => $paged I can see articles by subcategory pretty fine.

I need to check my ajax pagination again; thank you very much for the support.