按meta值对wp_query进行排序 [英] Sort wp_query by meta value

问题描述

我有一个自定义帖子类型，即投资组合，我需要能够通过meta值对它进行排序，meta值是作者的名字:::我想尝试几个示例，但没有用到:::任何帮助将不胜感激: ::

I have a custom post type namely portfolio, I need to be able to sort this by meta value which is the authors name ::: I've bee trying several examples but none work ::: Any help would be appreciated :::

我的代码

$args = array(
    "post_type" => "portfolio",
    "meta_key" => "authors_name",
    "orderby" => "meta_value",
    "order" => "ASC"
);

$custom_query = new WP_Query( $args );

这也不起作用

$args = array(
    "post_type" => "portfolio",
    "meta_key" => "authors_name",
        'meta_query' => array(
            array(
                'key' => 'authors_name',
            ),
            ),
            'orderby' => 'meta_value',
            'order' => 'ASC',
);

推荐答案

我能够使用add_filter('pre_get_posts':::来解决此问题:本质上，这就是我的脚本现在看起来像:::

I was able to sort this issue with add_filter('pre_get_posts' ::: In essence this is what my script now looks like :::

function laudes_order( $wp_query ) {

        $wp_query->set('meta_key', 'authors_name');
        $wp_query->set('orderby', 'meta_value');
        $wp_query->set('order', 'DESC');

}

add_filter('pre_get_posts', 'laudes_order');


$args = array(
    "post_type" => "portfolio",
);


$custom_query = new WP_Query( $args );

这篇关于按meta值对wp_query进行排序的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！