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Ultimate Guide to meta_query of WordPress WP_Query

    https://rudrastyh.com/wordpress/meta_query.html
    So, for example, if you want to get a post with meta key show_on_homepage and meta value on, you can do it the following way: $rd_args = array( 'meta_key' => 'show_on_homepage' , 'meta_value' => 'on' ) ; $rd_query = new WP_Query( $rd_args ); Otherwise, if you need to query all posts except the ones with this pair of meta key and value, you can use the following parameters:

Mastering WordPress Meta Data: Querying Posts and Users by ...

    https://code.tutsplus.com/articles/mastering-wordpress-meta-data-querying-posts-and-users-by-meta-data--wp-34606
    Feb 24, 2014 · In order to customize what posts WordPress returns based on meta fields, we need to use WP_Query and specify a meta_query. If, for example, we had a custom post type called 'films' that had a custom field called 'director' we could query for films whose director was a …Author: Josh Pollock

get_post_meta() Function WordPress Developer Resources

    https://developer.wordpress.org/reference/functions/get_post_meta/
    63 rows · If the value of the $key parameter is falsy get_post_meta will return the entire post meta …

WP_Meta_Query Class WordPress Developer Resources

    https://developer.wordpress.org/reference/classes/wp_meta_query/
    WP_Meta_Query is a class defined in wp-includes/meta.php that generates the necessary SQL for meta-related queries. It was introduced in Version 3.2.0 and greatly improved the possibility to query posts by custom fields. In the WP core, it’s used in the WP_Query and WP_User_Query classes, and since Version 3.5 in the WP_Comment_Query class.

php - Wordpress Query and Get_Post_Meta - Stack Overflow

    https://stackoverflow.com/questions/15038458/wordpress-query-and-get-post-meta
    Wordpress Query and Get_Post_Meta. Ask Question Asked 7 years, 11 months ago. Active 6 years, 6 months ago. Viewed 2k times 0. I have the below code on one of my pages. This page is showing 100 queries when I use echo get_num_queries(). I am trying reduce the amount of queries but I am having trouble finding where they are all coming from.

How to Use WP_Query to Display Custom Post Type ...

    https://denverdata.com/blog/how-use-wpquery-display-custom-post-type
    WP_Query is a class used in WordPress theming that accepts a variety of parameters to request and fetch posts around those parameters. The example below allows you to set a list of parameters, fetch the posts matching those parameters, and display the title and excerpt of the post on the website.

WP_Query – Author in meta_query WordPress.org

    https://wordpress.org/support/topic/wp_query-author-in-meta_query/
    The query you wrote says to find all (-1) published entries of ‘custom_post_type’ that have either (post-meta keyed ‘author’ equal to ‘1234’ (string) and post-meta keyed ‘custom_key’ equal ‘the_key’) or (post-meta keyed ‘author’ equal to ‘4321’ (string) and post-meta keyed ‘custom_key’ equal ‘the_key’).

WordPress: Get Post ID by Meta Value // WP Assist

    https://wpassist.me/wordpress-get-post-id-by-meta-value/
    Oct 05, 2019 · The magic in this code happens when you call $my_query->the_post () function. This function prepares all post-template functions using the current post object. So when you call get_the_ID function you get the ID of the current post in the loop.
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