How can I write a WP_Query that is this specific?

1. What is $WP_Query?
2. How do I create a custom post type query?
3. What does WP_Query return?
4. How do I display custom post type?
5. What is Wp_reset_postdata ()?
6. What is offset in WP_Query?
7. How do I create a custom post on one page?
8. How can I create custom post ID?
9. How do I get all posts from a custom post type?
10. What is Meta_value?
11. What is Posts_per_page?
12. What is taxonomy query and meta query?

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 do I create a custom post type query?

You can query posts of a specific type by passing the post_type key in the arguments array of the WP_Query class constructor. $loop ->the_post();

What does WP_Query return?

The WP_Query object is used to query posts and will return an object containing an array of $post objects and many useful methods. The get_posts function makes use of the above WP_Query object, however, it only returns an array of $post objects making it a simpler way to find and loop over posts.

How do I display custom post type?

Displaying Custom Post Type Using Default Archive Template

First, you can simply go to Appearance » Menus and add a custom link to your menu. This custom link is the link to your custom post type. Don't forget to replace example.com with your own domain name and movies with your custom post type name.

What is Wp_reset_postdata ()?

wp_reset_postdata() restores the global $post variable to the current post in the main query (contained in the global $wp_query variable as opposed to the $sec_query variable), so that the template tags refer to the main query loop by default again.

What is offset in WP_Query?

Offsets are useful because they can allow a developer to skip a certain number of WordPress posts before starting output. ... If a developer sets a manual offset value, pagination will not function because that value will override WordPress's automatic adjustment of the offset for a given page.

How do I create a custom post on one page?

After you created the CPT, do this for showing single posts of your CPT:

1. Duplicate the single. php file in your template and rename it like single-post_type. php (eg. single-movie. php )
2. Flush the permalinks from WordPress.

How can I create custom post ID?

14 Ways to Get Post ID in WordPress

1. In URL on the post edit page. ...
2. In URL of the Post Without Custom Permalink Structure. ...
3. Add the Post ID column to the WordPress Posts Table. ...
4. Post ID in WordPress Database. ...
5. From the Global $post object. ...
6. Using get_the_id() and the_id() functions. ...
7. Get Post ID by Title. ...
8. Get Post ID by Slug.

How do I get all posts from a custom post type?

I want to fetch all posts that are of a custom type, here's my snippet. $query = new WP_Query(array( 'post_type' => 'custom', 'post_status' => 'publish' )); while ($query->have_posts()) $query->the_post(); $post_id = get_the_ID(); echo $post_id; echo "<br>"; wp_reset_query();

What is Meta_value?

meta_value. The meta_value argument queries post that have the value you define. The meta_value argument is used for string values. This example will query any posts with a custom meta field that has the value “data1”.

What is Posts_per_page?

1. The right answer for your issue is 'posts_per_page' => -1 because -1 will return unlimited posts per page As the others users answer.

What is taxonomy query and meta query?

lewismcarey/WORDPRESS WP Query Taxonomy and Meta Query

This shows the two alternate methods to running taxonomy and post meta paramaters within WP Query. * Shorthand version only accepts one postmeta key. * Longhand version is the full method and has much more flexiblity for complex queries.