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WP_Query Class WordPress Developer Resources

    $query = new WP_Query( array( 'category__in' => 4 ) ); Display posts that have several categories, using category id: $query = new WP_Query( array( 'cat' => '2,6,17,38' ) ); Display posts that have these categories, using category slug: $query = new WP_Query( array( 'category_name' => 'staff,news' ) );

how to query multiple categories in wordpress? - WordPress ...

    First of all, never use query_posts. Note: This function isn't meant to be used by plugins or themes. As explained later, there are better, more performant options to alter the main query. query_posts() is overly simplistic and problematic way to modify main query of a page by replacing it with new instance of the query.

how to query posts by category and tag? - WordPress ...

    in short : get_post($args) will return you posts who have the category=MyCategory OR the tag=MyTag. what you want is to change your OR to AND. my logic was to go straight with a MySQL Query: Query 1 = Select all the posts who has the category MyCat; Query 2 = Select all the posts who has the tag MyTag

is_category() Function WordPress Developer Resources

    function is_category ( $category = '' ) {. global $wp_query; if ( ! isset ( $wp_query ) ) {. _doing_it_wrong ( __FUNCTION__, __ ( 'Conditional query tags do not work before the query …

How to Add Categories and Tags to Pages in Wordpress

    Jul 28, 2020 · Modify WordPress Query to display List of Pages using Category Archive and Tag Archive. Add the Snippet to our WordPress Website You can also achieve the same result by using this plugin It sounds difficult but in reality its quite simple :-).

What is WP_Query in WordPress?

    What is: WP_Query. WP_Query is a class defined in WordPress. It allows developers to write custom queries and display posts using different parameters. It is possible for developers to directly query WordPress database. However, WP_Query is one of the recommended ways to query posts from WordPress database.

How to Hide a Category in WordPress? (Step by Step ...

    Dec 02, 2019 · function exclude_category_home( $query ) { if ( $query->is_home ) { $query->set( 'cat', '-5' ); } return $query; } add_filter( 'pre_get_posts', 'exclude_category_home' ); In the $query->set( ‘cat’, ‘-5’ ); you have to replace “-5” with your category ID.

Custom query WordPress.org

    hello Is there a query i can use with wp bakery to show past events? with this: event-categories&tag_ID=6&post_type=event…

WooCommerce Product Query by Category PHP WordPress ...

    PHP & WordPress Projects for $30 - $250. PHP code and MySql query from non-WordPress site Query to select WooCommerce products by Category, display Category List and link each to a page to display all products in a Category with Product ima...

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