I have a simple wordpress plugin to create and delete "Ad campaigns" which are essentially posts in the wordpress database. They submit fine. Problem is, when I try to delete them dynamically using the button in my code the delete button is doing nothing and the POST request isn't sending when I check console. Anyone have any insight on this? This is my full code for reference ** PHP Code** <?php /* Plugin Name: Game Server Ad Campaigns Description: A plugin to allow users to add and display advertisement campaigns for game servers. Version: 1.0 Author: xxxx */ if (!defined('ABSPATH')) { exit; // Exit if accessed directly. } class GameServerAdCampaigns { public function __construct() { add_shortcode('campaign_submission_form', array($this, 'campaign_submission_form_shortcode')); add_shortcode('campaign_list', array($this, 'campaign_list_shortcode')); add_action('init', array($this, 'register_campaign_post_type')); add_action('wp_enqueue_scripts', array($this, 'enqueue_scripts')); add_action('wp_ajax_submit_campaign', array($this, 'submit_campaign')); add_action('wp_ajax_nopriv_submit_campaign', array($this, 'submit_campaign')); add_action('wp_ajax_delete_campaign', array($this, 'delete_campaign')); } public function register_campaign_post_type() { $labels = array( 'name' => 'Campaigns', 'singular_name' => 'Campaign', 'add_new' => 'Add New', 'add_new_item' => 'Add New Campaign', 'edit_item' => 'Edit Campaign', 'new_item' => 'New Campaign', 'all_items' => 'All Campaigns', 'view_item' => 'View Campaign', 'search_items' => 'Search Campaigns', 'not_found' => 'No campaigns found', 'not_found_in_trash' => 'No campaigns found in Trash', 'menu_name' => 'Campaigns' ); $args = array( 'labels' => $labels, 'public' => true, 'has_archive' => true, 'supports' => array('title', 'editor', 'thumbnail'), 'capability_type' => 'post', 'rewrite' => array('slug' => 'campaigns'), ); register_post_type('campaign', $args); } public function campaign_submission_form_shortcode() { if (!is_user_logged_in()) { return 'You need to be logged in to submit a campaign.'; } ob_start(); ?> <div class="campaign-submission-form"> <h2>Submit Your Campaign</h2> <form id="campaign-form"> <input type="text" name="title" id="campaign-title" placeholder="Campaign Title" required><br> <textarea name="description" id="campaign-description" placeholder="Campaign Description" required></textarea><br> <input type="url" name="server_link" id="campaign-server-link" placeholder="Server Link" required><br> <input type="number" step="0.10" name="cost_per_hour" id="campaign-cost-per-hour" placeholder="Cost Per Hour ($)" required><br> <button type="submit">Submit Campaign</button> </form> <div id="campaign-result"></div> </div> <?php return ob_get_clean(); } public function campaign_list_shortcode() { $query = new WP_Query(array( 'post_type' => 'campaign', 'post_status' => 'publish', 'posts_per_page' => -1 )); ob_start(); if ($query->have_posts()) { ?> <div class="campaign-list"> <h2>Campaigns</h2> <ul> <?php while ($query->have_posts()) { $query->the_post(); $server_link = esc_url(get_post_meta(get_the_ID(), 'server_link', true)); $cost_per_hour = get_post_meta(get_the_ID(), 'cost_per_hour', true); $user_id = get_the_author_meta('ID'); $user_info = get_userdata($user_id); $user_name = $user_info->display_name; ?> <li> <h3><?php the_title(); ?></h3> <p><?php the_content(); ?></p> <p>Cost Per Hour: $<?php echo esc_html(number_format($cost_per_hour, 2)); ?></p> <p>Submitted by: <?php echo esc_html($user_name); ?></p> <a href="<?php echo $server_link; ?>" target="_blank">Visit Server</a> <?php if (get_current_user_id() == $user_id) : ?> <button class="delete-campaign-button" data-campaign-id="<?php echo get_the_ID(); ?>">Delete</button> <?php endif; ?> </li> <?php } ?> </ul> </div> <?php } else { echo '<p>No campaigns found.</p>'; } wp_reset_postdata(); return ob_get_clean(); } public function enqueue_scripts() { wp_enqueue_script('jquery'); wp_enqueue_script('campaign-script', plugins_url('script.js', __FILE__), array('jquery'), null, true); wp_localize_script('campaign-script', 'campaign_ajax', array( 'ajax_url' => admin_url('admin-ajax.php') )); wp_enqueue_style('campaign-styles', plugins_url('style.css', __FILE__)); } public function submit_campaign() { if (!is_user_logged_in()) { wp_send_json_error('You need to be logged in to submit a campaign.'); } $user_id = get_current_user_id(); $title = sanitize_text_field($_POST['title']); $description = sanitize_textarea_field($_POST['description']); $server_link = esc_url_raw($_POST['server_link']); $cost_per_hour = floatval($_POST['cost_per_hour']); // Validate cost per hour to ensure it's in increments of 0.10 if ($cost_per_hour <= 0 || fmod($cost_per_hour, 0.10) != 0) { wp_send_json_error('Cost per hour must be a positive number and in increments of $0.10.'); } $campaign_id = wp_insert_post(array( 'post_type' => 'campaign', 'post_title' => $title, 'post_content' => $description, 'post_status' => 'publish', 'post_author' => $user_id, // Save the user ID as the post author )); if ($campaign_id) { update_post_meta($campaign_id, 'server_link', $server_link); update_post_meta($campaign_id, 'cost_per_hour', $cost_per_hour); wp_send_json_success('Campaign submitted successfully.'); } else { wp_send_json_error('There was an error submitting your campaign.'); } } public function delete_campaign() { if (!is_user_logged_in()) { wp_send_json_error('You need to be logged in to delete a campaign.'); } $campaign_id = intval($_POST['campaign_id']); $campaign = get_post($campaign_id); if ($campaign && $campaign->post_type == 'campaign' && $campaign->post_author == get_current_user_id()) { if (wp_delete_post($campaign_id, true)) { wp_send_json_success('Campaign deleted successfully.'); } else { wp_send_json_error('There was an error deleting the campaign.'); } } else { wp_send_json_error('You are not authorized to delete this campaign.'); } } } new GameServerAdCampaigns(); Javascript code jQuery(document).ready(function($) { // Handle form submission $('#campaign-form').on('submit', function(e) { e.preventDefault(); var title = $('#campaign-title').val(); var description = $('#campaign-description').val(); var serverLink = $('#campaign-server-link').val(); var costPerHour = $('#campaign-cost-per-hour').val(); console.log('Submitting campaign:', { title, description, serverLink, costPerHour }); $.post(campaign_ajax.ajax_url, { action: 'submit_campaign', title: title, description: description, server_link: serverLink, cost_per_hour: costPerHour }, function(response) { console.log('Submit campaign response:', response); if (response.success) { $('#campaign-result').html('<p>' + response.data + '</p>'); $('#campaign-form')[0].reset(); } else { $('#campaign-result').html('<p>' + response.data + '</p>'); } }); }); // Handle campaign deletion $(document).on('click', '.delete-campaign-button', function() { if (confirm('Are you sure you want to delete this campaign?')) { var button = $(this); var campaignId = button.data('campaign-id'); console.log('Deleting campaign:', { campaignId }); $.ajax({ type: 'POST', url: campaign_ajax.ajax_url, data: { action: 'delete_campaign', campaign_id: campaignId }, success: function(response) { console.log('Delete campaign response:', response); if (response.success) { button.closest('li').remove(); } else { alert(response.data); } } }); } }); }); Checked console to see if request was sending. Console shows nothing when button clicked. Checked over code multiple times and can't workout why.