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Unanswered Questions

3,102 questions with no upvoted or accepted answers
10 votes
1 answer
983 views

Custom Taxonomy Endpoint Pagination using paginate_links()

The Setup I have 2 taxonomies and 1 post type: Post Type: products Hierarchical Taxonomy: product_cat Nonhierarchical Taxonomy: product_type The product-category has a defined endpoint: ...
6 votes
0 answers
636 views

How to load paginated post pages via ajax

Here's the case I got: I've setup post pagination for my website and everything works well. Except one thing - on every new page request all the resources are loaded again. This makes the website ...
5 votes
1 answer
12k views

wp_query->max_num_pages always returns 0 on custom post type

Hi there I am developing a theme where I have to load some posts with ajax, in my index page everything works properly, the problem is when I need to use it on custom post type, I pass the values for ...
5 votes
1 answer
4k views

I want to load post content by categories using Ajax

I have question. I would like to load post content, custom post, depends on category. So first of all I would like to have drop down menu which will list all my categories then once user will select ...
5 votes
2 answers
6k views

Display all posts from all categories with pagination

Alright, this might be a tricky one to explain but I'll do my best. At the front page I want to display all the posts from all the categories. However I want them to be divided. Take this for an ...
4 votes
0 answers
208 views

Is it safe to delete from db orphaned posts i.e. whose post_parent no longer exists?

I inherited a couple of WP + WooCommerce shops with roughly 30,000 products for sale each, and a wp_postmeta which is over a million lines. The former webmasters ran away. In an effort to clean up old ...
4 votes
1 answer
5k views

AJAX handler throws 400 (Bad request) - why?

I am trying to apply a "Load more posts" function to a post loop, but I am dealing with a 400 Bad request, when admin-ajax.php is referred to. The reference I used is this - https://rudrastyh.com/...
3 votes
2 answers
242 views

How to get post pagination like this

I'm using this function right now wp_link_pages( array('before' => '<div class="page-links">','after' => '</div>',) ); The post pagination is showing like this: 1 2 3 4 ...
3 votes
1 answer
5k views

Is there a Woocommerce hook that fires when applying a coupon but before checking if it's valid?

I want to add an item to the cart (that same item gets discounted with the coupon) upon using a coupon code (with a hook). E.g. when using the coupon code SAMPLECODE, a product is added to the cart ...
3 votes
0 answers
572 views

Solve cors problem using rest api or ajax

I'm building an app with nuxt using WP as a CMS, so I have this code in my functions.php to allow any origin (temporary) using the rest api and admin-ajax urls function add_cors_http_header(){ // ...
3 votes
0 answers
294 views

WooCommerce Subscriptions: Show monthly Price for annual Product

Using WooCommerce Subscriptions, is there a way to show a monthly price as well as a "total duration" price? On my site I have subscriptions for a month and others for a year. Those for a year look ...
3 votes
1 answer
3k views

How to get orders with used coupon in WooCommerce

Im trying to get orders in WooCommerce (ideally through wc_get_orders) where the coupon code "some_code" was used. My try: function get_orders_with_coupon($coupon){ $customer_orders = ...
3 votes
0 answers
1k views

Is it possible to intercept all ajax requests and get the parameters and the returns?

Is there any hook that always goes through it, where I can see all the requests, and also the returns after the "action" that is executed? I need to intercept all requests, including requests from ...
3 votes
0 answers
1k views

Add Product categories to Wordpress menu without losing hierarchy

I need to add product categories to Wordpress menu, but when I'm doing this with WP interface it lose the hierarchy I tried with WP-CLI, but there is no method to specify wich item is the child. ...
3 votes
1 answer
2k views

How to Use JSON With AJAX?

I've defined a PHP callback function to handle the communication between server-side and client-side: function json_render_modal_body() { check_ajax_referer( THEME_PREFIX . '-modals', 'nonce' ); ...

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