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[resolved] posts_per_page not working with custom post type (6 posts)

  1. TrishaM
    Member
    Posted 10 months ago #

    I have a custom post type (deal) set up, with custom taxonomy (deals), and a loop in a template file to display 5 links to posts of that custom post type, but it will only show 2 no matter what I do....here's my loop:

    <?php global $post;
    $today = time('now');
    $args = array(
       'post_type' => 'deal',
       'deal_category' => 'deals',
       'posts_per_page' => 5,
       'meta_key' => 'date_end',
       'orderby' => 'meta_value_num',
       'order' => 'ASC');
    
    $myposts = get_posts( $args );
    foreach ( $myposts as $post ) : setup_postdata( $post );
    
    $exp_date = get_post_meta($post->ID,'date_end',true);
    $expiration_date = strtotime($exp_date);
    
    if ($expiration_date > $today) {
    ?>
    <li>
    <a href="<?php the_permalink(); ?>"><?php the_title(); ?></a>
    </li>
    <?php } endforeach; wp_reset_postdata(); ?>

    I know I have more than two posts in this custom post type with the 'deals' category assigned to them, and they are not expired (not past the date_end).....but I cannot figure out how to make it show more than 2 posts. I even tried "numberposts" instead of "posts_per_page" but that didn't work.

    This loop is NOT going on a taxonomy page so I don't think using solutions I've found here that others have posted will work as those involved setting a specific number of posts in the functions.php using if_tax()....it's being used on a page where there are multiple loops already working correctly for other post types.

    Any suggestions?

  2. TrishaM
    Member
    Posted 10 months ago #

    Well. Nevermind. I think I found the problem and it's with the Advanced Custom Fields plugin.

    I use ACF to add custom meta-boxes for the custom post type, and apparently if you modify the metadata using the ACF-created metaboxes, it does NOT update the database - when I took a peek at the post_meta table using phpMyAdmin, the incorrect data was still there......

    SO I'll post this bug in the support threads for that plugin.

  3. jefffassnacht
    Member
    Posted 5 months ago #

    Hi TrishaM,

    I'm having the same issue. Did you find a workaround?

  4. TrishaM
    Member
    Posted 5 months ago #

    Hi @jefffassnacht - yes actually I did get this working……..sorry for not posting the solution here, usually I try to do that, but I had started another Post on this issue because it was not really related to the ACF plugin as I had thought in this post…

    So the solution is detailed in my last post here:
    http://wordpress.org/support/topic/custom-post-type-loop-posts_per_page-not-working?replies=7

    Basically I had to change my loop to not use "foreach" and instead go back to the if/while method of looping through posts…..

    So take a look at that post and if it doesn't help you send me a message through the Forum or Post here again and I'll try to help you if I can.

  5. jefffassnacht
    Member
    Posted 5 months ago #

    Hi @TrishaM - Thanks for the update. Here's another solution I found. Passing the arguments to a custom query variable such as $taxonomy_query instead of the native $query solved my problem. So in the end the code was something like:

    $args = array( [parameters] );
    $taxonomy_query = new WP_Query( $args );
    while ($taxonomy_query->have_posts()) : $taxonomy_query->the_post();

    instead of:

    $args = array( [parameters] );
    $query = new WP_Query( $args );
    while (have_posts()) : the_post();

    This gave me control over the posts_per_page again.

  6. TrishaM
    Member
    Posted 5 months ago #

    An interesting solution……although I think the actual key is using the 'while' statement in the loop versus the 'foreach'……I played around with a custom query variable and had the same results, so I just simplified it back to the stock $query….but your method works just as well!

    :-)

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