---
title: "Code - Page 3"
description: "Articles and guides about Code from sajdoko::. Browse the writing and practical examples on this topic - Page 3."
url: "https://sajdoko.com/blog/category/wordpress/code/page/3/"
language: "en"
content_signal: "ai-train=no, search=yes, ai-input=yes"
---
# Code

            Code   23 September 2024 · 4 min read   

## [Mastering WP_Query: A Comprehensive Guide to Querying Posts in WordPress](https://sajdoko.com/blog/mastering-wp_query-a-comprehensive-guide-to-querying-posts-in-wordpress/)

 

WP_Query retrieves WordPress posts using criteria such as author, category, taxonomy and custom fields. Its parameters let you choose which posts appear and how they are…

   Read article ↗             Code   18 September 2024 · 5 min read   

## [Simple WordPress AJAX Example: A Step-by-Step Guide](https://sajdoko.com/blog/simple-wordpress-ajax-example-a-step-by-step-guide/)

 

AJAX lets a WordPress page exchange data with the server without a full reload. You can use it for forms, product filters or loading more posts.…

   Read article ↗             WooCommerce   12 September 2024 · 8 min read   

## [How to Restrict Page Access Based on Purchased Products in WooCommerce](https://sajdoko.com/blog/how-to-restrict-page-access-based-on-purchased-products-in-woocommerce/)

 

If you’re running a WooCommerce store, you may want to restrict access to certain pages based on the products a user has purchased. For example, you…

   Read article ↗             WooCommerce   12 September 2024 · 7 min read   

## [How to Replace the “Add to Cart” Button with a “Request Quote” Button Based on User Location in WooCommerce](https://sajdoko.com/blog/how-to-replace-the-add-to-cart-button-with-a-request-quote-button-based-on-user-location-in-woocommerce/)

 

Some stores need to offer quotes to customers in particular countries. This example replaces Add to Cart with Request Quote based on the visitor’s location. In…

   Read article ↗             WordPress   11 September 2024 · 3 min read   

## [How to Add Kosovo as a Checkout Country in WooCommerce](https://sajdoko.com/blog/how-to-add-kosovo-as-a-checkout-country-in-woocommerce/)

 

This tutorial adds Kosovo to a WooCommerce store’s checkout country list and adds major cities to its state selector. Use it when Kosovo is missing from…

   Read article ↗        

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