Adding a second loop to a Wordpress theme on a separate page
I'm trying to add two loops to a theme on two se开发者_开发知识库parate pages: home and blog.
Blog is basically an index of the posts. It's what most Wordpress pages default to as a home page. To accomplish this I went to "reading settings" and set "front page displays" as 'static' with "front page" set to a Home page I set up in Wordpress pages and "posts page" set to a Blog page.
Now the problem is that when I add the loop to the Home page, it doesn't work, presumably because I have posts page set to a different page.
So how do I get the loop to work on the Home page as well as the blog page? Btw, the Home page loop is just post title + date + maybe excerpts. Do I need to completely rework the theme or is this is just not a possibility under Wordpress?
Oh and the loop I'm using is:
<?php if(have_posts()) : ?>
<?php while(have_posts()) : the_post() ?>
There are at least three wayst to run custom queries in WordPress.
Query_posts() can define the query string of your second loop. It is easy and very common to do. This code is a basic structure I copied from the codex page for query_posts():
//The Query
query_posts('posts_per_page=5');
//The Loop
if ( have_posts() ) : while ( have_posts() ) : the_post();
..
endwhile; else:
..
endif;
//Reset Query
wp_reset_query();
You can also use get_posts() which is similar.
<ul>
<?php
global $post;
$myposts = get_posts('numberposts=5&offset=1&category=1');
foreach($myposts as $post) :
setup_postdata($post);
?>
<li><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></li>
<?php endforeach; ?>
</ul>
Both functions accept a number of arguments that are explained on the query_posts function reference page. The arguments shown above are only examples. The list of available args is long.
A third method available to you is to instantiate another instance of the WordPress Query object (WP's main query method). Query_posts and get_posts both run a second call to the database after WordPress runs the default wp_query. If you are super concerned about performance or reducing db hits, I suggest learning how you can interact with wp_query to modify the default query before it is run. The wp_query class provides a number of simple methods for you to modify the query.
Good Luck!
It is possible that WordPress does not start a loop for you because you use a static page. But if this static page is defined in your theme (since you include the PHP code to display the loop, I assume it is), you can always start a new loop there yourself. Just call query_posts
yourself, and your code should start working.
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