get post id in wp_query code example
Example 1: wordpress get post id
get_the_ID()
Example 2: wordpress get post by id
$post = get_post( 123 );
$output = apply_filters( 'the_content', $post->post_content );
Example 3: wordpress query a post by id
//WordPress: Query a specific post by its post type & ID
//For example, query Case Study with ID #12345
<?php query_posts('post_type=case_studies&p=12345'); ?>
/*To determine a post ID, refer to the
URL of the post while editing it:
http://localhost...wp-admin/post.php?post=12345...*/