Contents
What is the WP _ query object in ACF?
If you are already familiar with the above function, object and filter you may skip this section. The WP_Query object is used to query posts and will return an object containing an array of $post objects and many useful methods.
How to query posts in ACF for custom fields?
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.
What is the date format in ACF date picker?
The date format that is displayed when selecting a date. The date format that is returned when loading the value. Please note that the value is always saved as Ymd (YYYYMMDD) in the database. Specifies the day to start the week on.
When to use pre get post filter in ACF?
The pre_get_post filter is called after the query object is created, but before the actual query is run. This example demonstrates how to query all posts and display them in a list.
Is there a way to query posts in WP?
There are many ways to query posts in WP, however, this article will make use of the common get_posts function, WP_Query Object and pre_get_posts filter. If you are already familiar with the above function, object and filter you may skip this section.
How to search for a relationship in WordPress?
What this code does is, basically, to modify the Query that searches the posts since ACF uses the wordpress built-in search functionality for searching in the relationship field. You don’t have to worry about the filters that modifies the search query because they remove themselves when used.
Is there a meta query for post object?
Are you aware of the get_field function and that it will return a formatted value based on the field type. For example, if you use get_field to load a post_obect field value, it will return 1 or more post objects. Hope that helps. Thanks for your reply Jonathan/Elliot. Sorry if my question is confusing. I’m essentially trying to wp query the field.
What is the result of the WP query?
The total number of posts found matching the current query parameters $max_num_pages The total number of pages. Is the result of $found_posts / $posts_per_page
How does the loop work in WP _ query?
As you can see from the code above, the loop is slightly different for each query. The first one outputs the featured image, title and excerpt, while the second checks if the query has posts and if so, opens a ul element and encloses each post title in a li element and a link to its page.