Contents
How to get the children of a post?
(integer) (optional) Pass the ID of a post or Page to get its children. Pass 0 to get attachments without parent. Pass null to get any child regardless of parent.
How to display a list of Child pages for a parent page in?
To list child pages under a parent page, you need to add the following code in a site-specific plugin, or in your theme’s functions.php file: function wpb_list_child_pages() { global $post; if ( is_page() && $post->post_parent ) $childpages = wp_list_pages( ‘sort_column=menu_order&title_li=&child_of=’ .
How does an extended family tree chart work?
Like an all-in-one chart, an extended family tree chart can include everyone in your database, but the difference is that you can select only a certain number of generations to show and everyone who is of the same generation is kept on the same horizontal plane.
How tall should an ancestor chart be in landscape format?
This is a popular layout for ancestor charts that only include 5-6 generations. Once you go past 6 generations, the chart will become too tall to display in most situations. At that point, you should consider a vertical ancestor chart which is presented in landscape format or a bow tie chart. Here are some examples of pedigree charts.
When to use WP _ count _ posts ( ) function?
Count number of posts of a post type and if user has permissions to view. This function provides an efficient method of finding the amount of post’s type a blog has. Another method is to count the amount of items in get_posts (), but that method has a lot of overhead with doing so. Therefore, when developing for 2.5+, use this function instead.
How to count number of posts in WordPress?
Another method is to count the amount of items in get_posts (), but that method has a lot of overhead with doing so. Therefore, when developing for 2.5+, use this function instead. The $perm parameter checks for ‘readable’ value and if the user can read private posts, it will display that for the user that is signed in.
How to get all the children in WordPress?
The ‘post_parent’ argument is the ID to get the children. The ‘numberposts’ is the amount of posts to retrieve that has a default of ‘-1’, which is used to get all of the posts. Giving a number higher than 0 will only retrieve that amount of posts.