wp如何从自定义查询中排除过滤器

Question

我想从循环中排除过滤器（slug）。我正在研究排除，并在代码中的各个地方尝试过。通常我会打破这个页面。这是代码，我试图改变排除slug 20.它是一个名为'美国'的过滤器。我试图排除在阵列的开始，没有工作;然后，我尝试了foreach（$ catz as $ cat）部分。我试过这个'exclude = 20 & title_li ='。我尝试了猫= -20和其他各种组合。任何帮助将非常感激。

// The Custom Query 
$args = array(
'post_type'   => 'portfolio', 
'posts_per_page' => $counter_folio, 
'paged'    => $paged, 
'order'    => 'DESC' 

); 
query_posts($args); 
while(have_posts()) : the_post(); 
$color = substr(get_option('dcb_dynamic_color'), 1); 
// Get the original thumbnail of the post 
$src = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), false, ''); 
$excerpt = get_the_excerpt(); 
// Get the custom fields 
$vimeo = get_post_meta($post->ID, "vimeo", true); 
$youtube = get_post_meta($post->ID, "youtube", true); 
// Get the filter > Category of item 
$catz = wp_get_object_terms($post->ID,'filters'); 
foreach($catz as $cat){ 
    $currcat = $cat->slug; 
    $catname = $cat->name; 
    break; 
} 
$counter++; 
?> 

Answer 1

如果要筛选与ID后20简单用下面的代码

// The Custom Query 
    $args = array(
    'post_type'   => 'portfolio', 
    'posts_per_page' => $counter_folio, 
    'paged'    => $paged, 
    'order'    => 'DESC' 

    ); 
    query_posts($args); 
    while(have_posts()) : the_post(); 
    $color = substr(get_option('dcb_dynamic_color'), 1); 
    // Get the original thumbnail of the post 
    $src = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), false, ''); 
    $excerpt = get_the_excerpt(); 
    // Get the custom fields 
    $vimeo = get_post_meta($post->ID, "vimeo", true); 
    $youtube = get_post_meta($post->ID, "youtube", true); 
    // Get the filter > Category of item 
    $catz = wp_get_object_terms($post->ID,'filters'); 
    foreach($catz as $cat){ 
    if($cat->slug != 'american') 
    { 
     $currcat = $cat->slug; 
     $catname = $cat->name; 
     break; 
    } 
    } 
    $counter++;