Get post content from outside the loop

Question

Is there a way to get the content from another outside the loop? The ID is 302 and I need to display the content of that on another page.

Answer 1

You can use get_page() to return the $post object of a static page:

$page_id = 302;
$page_object = get_page( $page_id );
echo $page_object->post_content;

Edit

Similarly, you can use get_post() to return the $post object of a post:

$post_id = 302;
$post_object = get_post( $post_id );
echo $post_object->post_content;

Answer 2

you can put content in a category X and use query_post before while like this :

    <?php query_posts('cat=X&showposts=1'); ?>
    <?php while (have_posts()) : the_post(); ?>
          <?= get_the_content(); ?>
    <?php endwhile; ?>