Questions tagged [ajax]
Ajax - The core of WordPress uses Ajax only in the administration screens. For instance, Ajax is used for instant updates when you are doing comment moderation, and when you are adding and deleting items from lists such as categories, blogroll, and posts; Ajax is also the technology behind the auto-save functionality on post and page editing screens. Several themes and plugins also use Ajax; for instance, some post rating plugins.
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How to ajaxify all pages of my Wp Site
I want to ajaxify all my wordpress site pages, how to do that. Is there a plugin for that? Please guide. thank you
- 171
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56
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'apply_filters' is breaking some shortcodes/HTML but not all
I am using AJAX to periodically reload the content in an article in order to create a 'live' page.
This works fine for plain text and some basic HTML. But other HTML and shortcodes I add to the ...
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20
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Object name undefined using localize script
Iam having problems enqueueing a script with wp_localize_script.
I have done this several times before and I cannot see what Iam doing wrong here.
I have changed the handle of the script several times ...
- 1,562
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21
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register_rest_route to send via ajax as guest results to 403
I am trying to submit a contact form post request via ajax as guest. The code is written as follows:
add_action('rest_api_init', [$this, 'contact_form_api']);
public function ...
- 101
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38
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Uncaught ReferenceError: custom_ajax is not defined
I am trying to create an application that will add products to a cart using PHP and JavaScript + Ajax. In order to do so, I have written this script in functions.php:
// Enqueue Fetch API script
...
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1
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46
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Load More : Admin Ajax 400 Bad request, returning 0
I've been struggling to create a Load More button on a WP project. Basically, I use the Admin Ajax at our disposal when using WordPress. I also use the fetch API to communicate with it, via my load-...
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37
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I got this error POST https://localhost/meraboilerwp/[object%20Object] 404 (Not Found)
//this is my functions.php
// Enqueue Styles
function meraboiler_enqueue_styles() {
wp_enqueue_style('google-fonts', 'https://fonts.googleapis.com/css2?family=Patua+One&family=Open+Sans:wght@...
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42
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How can I display a Divi content inside a modal based on an AJAX request
This is my first question, please bear with me if I have forgotten any information.
I want to show Divi content (saved as a WordPress project if it's important) inside an overlayed modal. For this I ...
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51
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Start a long running PHP process via JS/Ajax and monitor progress on admin page
I am developing a plugin, which can import layouts for a certain theme from a remote URL. Those layouts often contain a good amount of images and sometimes even videos. I have a admin page where the ...
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I am trying to add form using ACF plugin and acf_form() function, but my user fields dont show up properly
I am new at wordpress, so i am very sorry if this is a stupid question, but anyway...
I am trying to create form on frontend to add my custom post types with custom fields which i created using ACF ...
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172
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AJAX request blocked by CORS policy
I have an issue with CORS policy. The request to retrieve URL is being blocked. I tried everything (Access-Control-Allow-Origin: * in .htaccess, theme's function.php, theme's header and wp-config.php ...
- 11
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31
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Display posts based on the selected category when no subcategory is chosen
The following code displays posts based on subcategory. First dropdown is a custom taxonomy category, second dropdown narrows down the search to subcategories associated with selected category. My ...
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24
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comments_template() doesn't work with ajax call
I want to load comments by ajax.
I can't call comment_template() functions using an ajax request.
I don't want create a new query because I'll lost all inherited args (like all settings option in the ...
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72
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WordPress REST API FormData: Form Not Submitted When No Files Attached
I am writing a plugin to show a custom form in front-end. The form contains various input fields (mostly text) and one input multiple files.
The submit sends data via an ajax call to a rest api ...
- 13
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159
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custom AJAX filtering logic and outputting results into an Elementor Loop Grid widget
basically as the title states, I am trying to output data into an Elementor Loop grid widget, using the infinite scroll pagination setting, however whenever I select an option that has only 1 post, ...
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34
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Removing custom physical folders with rmdir
Need help with WordPress to remove custom physical folders.
I am developing a WordPress plugin to use custom physical folders in the Media Library. The functionalty of the 1st version is quite basic: ...
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16
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Catch Form value at AJAX Form submit
I am working on a Custom Plugin. I have below JavaScript code.
const sent_urls = () => {
const formData = new FormData();
formData.append('action', 'start_parsing');
...
- 445
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51
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Code understanding
I found below code in a Plugin.
const sent_urls = () => {
const formData = new FormData();
formData.append('action', 'start_parsing');
formData.append('...
- 445
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24
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nonce_user_logged_out to assign guests unique nonces breaks ajax calls
I've been researching implementing unique guest nonces via nonce_user_logged_out - for reference. So far I can generate nonces for the random UID I create:
add_filter( 'nonce_user_logged_out', '...
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23
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Issues with Ajax Pagination and Filtering
I am creating a website and just can't manage to get the pagination to update when a filter is selected.
block.php
<section class="photographers full-width-grid mt-<?= $attributes['margin-...
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73
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Nonce verification problem when logging in after a logout
I'm having a problem with nonce verification. The theme I'm using has an AJAX login form that has nonce as a hidden field. It normally goes to my account page after a logout, and I can re-login from ...
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168
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Hide load more button if no more post in selected category
I have built a ajax post loading program in wordpress where i load post depending on category and current post type.
ive got it all working except hiding the load more button if no more post.
ive been ...
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40
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Passing total post count to javascript
I have a ajax post loading program, I can load more post on click of a button.
Problem im having is getting the button to hide or show less when no more post.
I can query out the post count in PHP as ...
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get total post in category via ajx
Aim
The total to be equal to the amount of post within the selected category or sub category.
What im getting
I am getting 0 when trying to get the number of post available in a category.
My aim is to ...
- 29
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2
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wp-admin/admin-ajax.php 400 Bad request (chrome console)
I have a download button (to download a pdf file) on my website page, underneath it, I have the number of times that this button was clicked, it is updated in real time using Ajax-JQuery WP method,
...
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29
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Not applying update field (acf) in my plugin
this is my plugin code
<?php
/*
Plugin Name: Unique Auto VIN Fetcher
Description: Fetches vehicle data using VIN from a specified API and fills the data
in custom fields in posts.
Version: 1.0
...
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1
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45
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Issue in Creating Dynamic URL in custom wordpress plugin
I am facing issues in creating dynamic URLs in my custom plugin, which uses an API to fetch details. Post Office by searching through pincodes and location names
Here is the URL: https://local....
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40
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How to stop a nonce from being cached in an inline script, or alternatives to regenerate it if expired?
I have an inline script that gets added into some WordPress pages which fires an AJAX request. We pass a nonce in that script, when using full page caching that nonce might have expired and therefore ...
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63
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WP_query with ajax filter not working with input fields
I'm having trouble with my query when using ajax to filter the posts.
I have a page where the posts of post type 'activiteiten' are loaded when the start_date custom field has today's date or a date ...
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25
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Default post showing more than intended
I have a ajax set up where I am loading post categories via ajax request on click of a button.
I have a default query that is loaded for when the ajax filter is not set so a default state.
It should ...
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83
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Ajax load more post button not showing
I have some alpine.js and ajax that is loading wordpress posts on click of a button, this is working well.
however I am now trying to add some code to the button to hide if no post available to load, ...
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37
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Load more post with AJAX
I have a simple post that i am using alipine.js to help me load post using AJAX.
So far it is loading my pages and changing the category if I click a filter button, this is all expected and working.
...
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40
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Ajax response from Media Selection does not update ALL information more than once
I don't quite know how to explain what is going on, or how to title my post but I'm going to do my best.
I'm making my first plugin for WordPress, which is very simple.
Allow the user to select a ...
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2
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103
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Post current post type to my Ajax
I have two files, alpine js and a ajax, i want to get my current post type from wordpress with
$post_type = get_post_type( $post->ID );
$postType = get_queried_object();
$args = array(
'...
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48
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Get current post type within functions.php
In my function.php I need to run something to check post type or page id.
how can i check current post type loaded in functions.php
function.php
<?php
// the ajax function
add_action('...
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17
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Help with jquery/ajax requests
I have 2 forms on my page that I need to submit and stay on the same page. The first form works fine, but the second form will go to the admin-ajax.php page.
First form/jQuery and Ajax request
Like I ...
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63
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JQuery UI Autocomplete/Autosuggest Wordpress
I am creating custom search bar with category dropdown in my wordpress woocommerce site but auto-suggest not working showing response array 0 in console.What's wrong with the code? I am a beginner i ...
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1
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171
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admin-ajax.php 400 (Bad Request) what am I doing wrong?
I want to include a custom code into a page with dynamic selects. I am using code snippets plugin to write PHP. But I am stuck right now with a 400 ajax error when I try to select a value. I have been ...
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1
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267
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How does the security of admin_ajax.php work?
I have never done any Wordpress development and have no experience at all with the technical architecture of Wordpress. I am self hosting a Wordpress instance and am investigating a recent attack on ...
- 121
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98
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How to make this shortcode not refresh the whole page when i use it on frontend
everyone, I have this code that makes all the files in a folder visible and downloadable on the frontend through a shortcode. But I want to put it in Essential Addons' Advanced Tabs, and they don't ...
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Logout and redirect WordPress user id without he refresh the page
I m developing a functionality triggered on a button $('.disconnect-classroom-button') when clicked, I logout all members inside that group, and the logout is done successfully ( but the user has to ...
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113
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How to get wp_editor field content when it is inside a Form?
I am working with a plugin where admin needs to send Email to the user. For Email composing I have used wp_editor inside a FORM and the FOMR submission is handling with an AJAX call.
How can I get the ...
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47
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How to use: WP_AJAX_GET_COMMENTS
I just found out WP_AJAX_GET_COMMENTS($action) function to retrieve comments on WordPress.
Someone know how to use it?
Thank you so much
Stefano
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54
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Search and filter terms of a custom post type only and display results
I am creating an archive-newsroom.php for my /newsroom page and custom post type. I have the custom post type working, but now I am trying to have a search input to display the custom post type ...
- 101
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Ajax call to a function in another module returns a 400 (Bad Request) error
Caveat: this very close to Admin ajax error 400 when passing select value to populate another select (and others) but know seeing an answer that applies. I've looked at several good blogs and a dozen ...
- 371
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23
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Session seems to break
I've setup a session in my custom plugin:
public function initializeSession(): void {
if (session_id()) {
return;
}
// this is not required, but add it anyway
session_name('...
- 33
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1
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44
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Data insertion after clicking a button does not work (script, AJAX, PHP)
1 - the button "Choice" has Id "ButtonPubVideoHdp" in Elementor
2 - the file wp-content/themes/generatepress/js/wp_ajax_calls.js manages the click and calls
in the file wp-content/...
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94
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Wordpress Insert line in DB when clicking a button
when clicking buttonHdp, I wold like to launch the php code in order to insert a line in DB.
Script
<script>
document.addEventListener('DOMContentLoaded', function() {
jQuery(function($){
...
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0
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31
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How to show custom fields in modal in category page
The code below shows the title and content in the modal popup in category.php file. The full tutorial can be seen here although not important: https://artisansweb.net/load-dynamic-content-on-bootstrap-...
- 103
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163
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Applying a custom query for the AJAX "us_ajax_grid" function (from WPBakery)
I have some custom queries that are working properly with pagination if I use the regular pagination numbers, but I want to use the pagination as "page load on scroll" and then apply my ...
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