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Question

I'm using stanleywp theme for WordPress to display some post, actually I've inserted 20 posts, but it shows only 10posts.
This is what I did:
Portfolio -> Portfolio categories -> I added "brands" category
Portfolio -> add new -> and I've added 20 posts and set "brands" category
when I go to .../portfolio-category/brands/ I should see all my 20 posts, but I see only 10.
How can I solve that?
This is taxonomy-portfolio_cats.php:
<?php
/**
* #package WordPress
*/
?>
<?php get_header(); ?>
<?php if (have_posts()) : ?>
<div class="container pt">
<div class="row mt">
<div class="col-lg-6 col-lg-offset-3 centered">
<h1><?php echo single_term_title(); ?></h1>
<hr>
<?php if(category_description()) { ?>
<?php echo category_description( ); ?>
<?php } ?>
</div>
</div>
<div class="row mt centered">
<?php $cont = 0; ?>
<?php while (have_posts()) : the_post(); ?>
<div class="col-lg-4">
<?php if ( has_post_thumbnail()) : ?>
<a class="zoom green" href="<?php the_permalink(); ?>" title="<?php the_title_attribute(); ?>" >
<?php the_post_thumbnail(); ?>
</a>
<?php endif; ?>
<?php if(bi_get_data('project_title', '5')) {?>
<p><?php the_title(); ?></p>
<?php } ?>
</div> <!-- /col -->
<?php endwhile; ?>
<?php wp_reset_query(); ?>
</div>
<?php endif; ?>
<?php get_footer(); ?>

Answer 1

I think it's due to the default pagination (10 posts per page): you could increase the value on Settings > Reading > Blog pages show at most, or insert the pagination after <?php wp_reset_query(); ?>, something like:
<?php
// Previous/next page navigation.
the_posts_pagination( array(
'prev_text' => __( 'Previous page', 'your-textdomain' ),
'next_text' => __( 'Next page', 'your-textdomain' ),
'before_page_number' => '<span class="meta-nav screen-reader-text">' . __( 'Page', 'your-textdomain' ) . ' </span>',
) );
?>
Or if you want to change the number of posts per page only for that taxonomy archive you can use the pre_get_posts action:
function portfolio_cats_posts_per_page( $query ) {
if ( is_admin() || ! $query->is_main_query() )
return;
if ( is_tax( 'portfolio_cats' ) ) {
// Display all posts in one page
$query->set( 'posts_per_page', -1 );
}
}
add_action( 'pre_get_posts', 'portfolio_cats_posts_per_page', 1 );