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WP_Query Class WordPress Developer Resources

    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' ) ); Display posts that have “all” of these categories: $query = new WP_Query( array( 'category_name' => 'staff+news' ) );

WP_Query how to display posts from a specific Category

    Dec 23, 2012 · There are 2 numbers in the line of code highlighted below which are the arguments we pass to WP_Query. The first is the category ID and the second is the number of posts to show. Change them to the values you want. You can find the ID for your category by opening it for editing in the WordPress backend and looking in the uRL bar in your browser.

wp_get_post_categories() Function WordPress Developer ...

    The example below shows how categories are retrieved, and then additional information is retrieved for each category. $post_categories = wp_get_post_categories( $post_id ); $cats = array(); foreach($post_categories as $c){ $cat = get_category( $c ); $cats[] = array( 'name' => $cat->name, 'slug' => $cat->slug ); }

Display Posts From Specific Category On A WordPress Page ...

    May 29, 2020 · category-ID.php. category.php. archive.php. index.php. To display posts of the related category, WordPress searches for template files in the above order. Whichever template file found first, code from that file will be used for posts listing of a category. It’s all about the default WordPress …

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

    Apr 24, 2018 · There are many parameters you can use to customize the requested posts with WP_Query. We cover some of the commonly used parameters below but for a more thorough list, take a look at the class reference WordPress Codex on parameters. cat - filters posts by a specific category id; tag - filters posts by a specific tag slugLocation: 3070 Blake St, #200A, Denver, 80205, Colorado

categories - How to get category id of current post ...

    When you use get_the_category() function to get category's data, it return the array of object so you have to access category id by passing array key, like this $postcat[0]->term_id global $post; $postcat = get_the_category( $post->ID ); // try print_r($postcat) ; if ( ! empty( $postcat ) ) { echo esc_html( $postcat[0]->name ); }

query_posts() Function WordPress Developer Resources

    Override the main query with all posts in a specific category The “Blog pages show at most” parameter in Settings > Reading can influence your results. To overcome this, add the posts_per_page parameter. For example: query_posts( array( 'category_name' => 'my-category-slug', 'posts_per_page' => -1 ) ); This will return ALL posts from the category.

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