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[英]Wordpress WP_Query/get_posts where post_title equals returns all results
[英]orderby and order filter in get_posts or WP_query function in wordpress not working
我在wordpress插件中具有使用get_posts($ array)查询帖子的功能。 但是我想让它以DESCENDING顺序对posts表的post_modified字段进行orderby,为此,我在下面有以下代码:
$arrPostDtls = get_posts(array(
'post_type' => 'kiaarticles',
'posts_per_page' => -1,
'post_status' => array('publish', 'pending', 'trash','draft','auto-draft') ,
'orderby' => 'post_modified',
'order' => 'DESC',
'tax_query' => array(
'relation' => 'AND',
array(
'taxonomy' => 'products',
'field' => 'slug',
'terms' => $arrTermSlug,
'operator' => 'IN'
),
array(
'taxonomy' => 'kiacategory',
'field' => 'slug',
'terms' => $arrCTermSlug,
'operator' => 'IN'
)
)
));
在这里,我确实实现了orderby或order子句以对其进行相应的排序,但是它不起作用。 请根据我的意愿建议或帮助我进行排序。
更新为了以其他方式获取信息,我使用了WP_query方法获取帖子。 为此,我实现了以下代码:
$arrPostDtls = new WP_query(array(
'post_type' => 'kiaarticles',
'posts_per_page' => -1, //unlikely high
'post_status' => array('publish', 'pending', 'trash','draft','auto-draft'),
'orderby' => 'modified',
'tax_query' => array(
'relation' => 'AND',
array(
'taxonomy' => 'products',
'field' => 'slug',
'terms' => $arrTermSlug,
'operator' => 'IN'
),
array(
'taxonomy' => 'kiacategory',
'field' => 'slug',
'terms' => $arrCTermSlug,
'operator' => 'IN'
)
)
));
从中我收到了还包含SQL查询的结果,并在PHPmyadmin中执行SQL查询,我发现了预期的结果,但是当我迭代“ $ arrPostDtls-> posts”时,它仍然给了我旧的结果。在这里建议出什么问题了。
尝试
get_posts(array(
'post_type' => 'kiaarticles',
'posts_per_page' => -1,
'post_status' => array('publish', 'pending',
'trash','draft','auto-draft') ,
'orderby' => array('post_modified' => 'DESC'),
'tax_query' => array(
'relation' => 'AND',
array(
'taxonomy' => 'products',
'field' => 'slug',
'terms' => $arrTermSlug,
'operator' => 'IN'
),
array(
'taxonomy' => 'kiacategory',
'field' => 'slug',
'terms' => $arrCTermSlug,
'operator' => 'IN'
)
)
));
更新问题后更新
$arrPostDtls = new WP_query(array(
'post_type' => 'kiaarticles',
'posts_per_page' => -1, //unlikely high
'post_status' => array('publish', 'pending', 'trash','draft','auto-draft'),
'orderby' => array('modified' => 'DESC'),
'tax_query' => array(
'relation' => 'AND',
array(
'taxonomy' => 'products',
'field' => 'slug',
'terms' => $arrTermSlug,
'operator' => 'IN'
),
array(
'taxonomy' => 'kiacategory',
'field' => 'slug',
'terms' => $arrCTermSlug,
'operator' => 'IN'
)
)
));
我在UI端发现了我的问题(由于@Zhilevan),其中ajax响应暴露给了jQuery库DataTable(),该库的默认排序是按字母顺序排序。 我将排序参数设置为false:
$("#someid").DataTable({"ordering":false});
我愿意显示我的结果
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