Wordpress: include content of one page in another

Question

How do I include the page content of one or more page in another page?

ex. I have pageA, pageB and pa

Answer 1

Pages are just posts, with a post_type of 'page' in the database. You can show the content of multiple pages on another page by writing a post query in your pageX template that gets the posts you specify and output them in a Loop.

There are three ways to get post content from the database:

1. get_posts
2. query_posts
3. WP_Query

These links all point to the WordPress Codex. Get_posts and query_posts have an argument available, 'page_id', where you can specify the id of the page you'd like to retrieve and display.