How to receive all the meta information of a post ?

1. How do I get all post meta?
2. How do I get post meta in WordPress?
3. How do I find Meta key?
4. How do I get all post data in WordPress?
5. How do I find post meta ID?
6. What is meta query in WordPress?
7. What is a meta value?
8. How do I get a custom field value in WordPress?
9. How do I get a custom field key?
10. How do I make all my posts appear on one page?
11. How do I get all posts from a custom post type?
12. What is Wp_reset_postdata ()?

How do I get all post meta?

If you wanted to see all the post meta keys and values for a post,page or custom post type in WordPress you can either see them in the database in the wp_postmeta table or you could use the get_post_meta function to retrieve all the post meta or a specific key.

How do I get post meta in WordPress?

Adding post meta to a post can be easily done through the WordPress admin. On the post edit page, you can add post meta to the post. In case you don't see the post meta( custom fields meta box) on the post edit page you can enable to post meta from the screen options as shown below.

How do I find Meta key?

The meta key is the field name. Further, you can use the below function to retrieve the data from the database. get_post_meta($order_id, 'field_name', true);

How do I get all post data in WordPress?

$args = array( 'post_type' => 'post', 'posts_per_page' => $number, 'order' => $sort_by, 'orderby' => 'title', 'post_status' => 'publish', 'tag' => $tags, 'ignore_sticky_posts' => 1, ); $args['tax_query'] = array( array( 'taxonomy' => 'post_format', 'field' => 'slug', 'terms' => 'post-format-video', )); $query = new ...

How do I find post meta ID?

get_post_meta( int $post_id, string $key = '', bool $single = false ) Retrieves a post meta field for the given post ID.

What is meta query in WordPress?

WP_Meta_Query is a helper that allows primary query classes, such as WP_Query and WP_User_Query, to filter their results by object metadata, by generating JOIN and WHERE subclauses to be attached to the primary SQL query string.

What is a meta value?

Meta-data is handled with key/value pairs. The key is the name of the meta-data element. The value is the information that will appear in the meta-data list on each individual post that the information is associated with.

How do I get a custom field value in WordPress?

The default way to show custom fields in WordPress would be to:

1. Open the single. php file or page. ...
2. Find the_content function so you can list your custom field data after the actual content of the post or page.
3. Use the get_post_meta function to fetch custom field values using their meta key then list them using PHP echo.

How do I get a custom field key?

It's really simple….

1. In your Dashboard go to Custom Fields > Custom Fields, and choose your field group.
2. Click 'Screen Options' at the top right of your browser window.
3. Set 'Show Field Keys' to 'Yes'
4. See your field keys next to the field number in your group list.

How do I make all my posts appear on one page?

First you will need to create a custom page template and copy the styling from your page. php file. After that, you will use a loop below to display all posts in one page. $wpb_all_query = new WP_Query( array ( 'post_type' => 'post' , 'post_status' => 'publish' , 'posts_per_page' =>-1)); ?>

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 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.