- What is meta query in WordPress?
- How do I use metaquery in WordPress?
- How do I print a meta query in WordPress?
- How do I get meta key value in WordPress?
- What is Meta_value?
- How do I filter custom post type by Meta field?
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.
How do I use metaquery in WordPress?
How to Use meta_query with WP_Query in WordPress
- 'meta_key' = Name of your meta key or custom field, this will be a string.
- 'meta_value' = Value of your meta key or custom field, this will be a string. ...
- 'meta_type' = Type of your meta key or custom field.
- 'meta_compare' = Operator to check the value of your meta key or custom field.
How do I print a meta query in WordPress?
If you really want to see the SQL it's generating you can throw it into a new WP_Query and print the SQL: $results = new WP_Query( $args ); error_log( $results->request ); You would need to enable WP Debug and WP Debug Log via wp-config. php .
How do I get meta key value in WordPress?
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.
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”.
How do I filter custom post type by Meta field?
- Step 1: Create a Custom Taxonomy for Post Type. ...
- Step 2: Display the Taxonomy on the Archive Page. ...
- Step 3: Handle the Filter Action with Custom Taxonomy. ...
- Step 1: Create Custom Fields to filter post type. ...
- Step 2: Display the List of Custom Field's Value on the Archive Page. ...
- Step 3: Handle the Filter Action by Custom Field.