If I try to add &posts_per_page=15 to url, it doesn’t work: it won’t change number of post. I wonder if you’re looking for a custom query variable, e.g. ppp, to change the number of posts for the main query: add_filter( ‘query_vars’, function( $vars ) { $vars[] = “ppp”; return $vars; } ); add_action( ‘pre_get_posts’, function( … Read more
Use sessions: <?php session_start(); if( isset( $_POST[‘order’] ){ $order = filter_input( INPUT_POST, ‘order’, FILTER_SANITIZE_STRING ); if( $order ) $_SESSION[‘order’] = $order; } if( isset( $_SESSION[‘order’] ) $order = $_SESSION[‘order’];
Change predefined posts_per_page to minimum value in wordpress settings or add code below to functions.php. WordPress using default parameter. For example: 10. And if your settings in query_posts or WP_Query look like “posts_per_page=>2” and number of posts in custom post type less then 10, after clicking to /page/2/ you will redirected to page 404. Use … Read more
You can do this in one loop without as custom query. A couple of clever functions should get you there So lets look at a solution. First things first. I would suggest to separate your code completely here for easiness of reading and organisation. Roll back the changes in content.php and use this template only … Read more
If you could tell us what you’re exactly trying to achieve, we can help you better! <?php $paged = get_query_var(‘paged’) ? get_query_var(‘paged’) : 1; $args = array( ‘post_type’ => ‘question’, ‘posts_per_page’ => -1, ‘paged’ => $paged, ‘author’ => $user_id ); $my_query = new WP_Query($args); if($my_query->have_posts()): while($my_query->have_posts()):$my_query->the_post(); //Loop goes here… endwhile; //support for page-navi plugin, please … Read more
I can across this awesome tutorial just the other day: http://design.sparklette.net/teaches/how-to-add-wordpress-pagination-without-a-plugin/ which is a modified version of this one: http://www.kriesi.at/archives/how-to-build-a-wordpress-post-pagination-without-plugin
Pagination is calculated before you get to the template file that runs query_posts. The proper way to alter posts_per_page conditionally is to use the pre_get_posts hook to modify the main query.
I think the only solution is to skip the sql pagination and handle it only via php. My idea involves 2 functions, one hooked on pre_get_posts, the second to filter the_posts. The first function does 2 things: unset the paged value for search, in this way all the posts are returned from the SQL query. … Read more
Here is one idea for the previous post circle: $next_post = get_next_post(); $prev_post = get_previous_post_circle(); where we have defined this function: function get_previous_post_circle($in_same_cat = false, $excluded_categories=””){ $prev_post = get_previous_post($in_same_cat,$excluded_categories); if($prev_post){ return $prev_post; }else{ add_filter(‘get_previous_post_where’,’custom_get_previous_post_where’); $prev_post = get_previous_post($in_same_cat,$excluded_categories); remove_filter(‘get_previous_post_where’,’custom_get_previous_post_where’); if($prev_post){ return $prev_post; }else{ return ”; } } } and the filter function to remove the specific … Read more
This is tough to do programmatically because of potential variations in html and how the tags balance. However, if you were to try, here’s how I’d suggest doing it. First of all, WordPress sets up the post pagination in setup_postdata(), which is called at the end of the_post(). That means you need to get those … Read more