php - show pinned item at the very top of posts -

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i have created checkbox of metabox pinning news items, can't keep last pinned item @ top of list, here code:

$today = date("ymd"); $args = array(      'post_type' => 'news',      'posts_per_page' => -1,      'meta_key' => 'pinned_news_item',      'meta_value' => '1',      'order'  => 'desc',      'orderby' => $today, );

finally found solution. here code worked me:

$args_meta = array(     'post_type' => 'news',     'posts_per_page' => -1,     'meta_key' => 'pinned_news_item',     'orderby' => 'modified',     'order' => 'desc',     'ignore_sticky_posts' => '1'  );

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