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-...

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1answer
177 views

how to use get_field_name in external ajax handler

I am loading new form fields from Ajax when I click on radio button in my custom widget. In Ajax callback handler, I need to use get_field_name and get_field_id widget class methods. get_field_name ...
0
votes
1answer
543 views

Disable Ajax for Spiders

We have a site on wpegnine that gets about 20k visits a day and heavily depends on ajax for our inbound marketing strategy (lead/visitor processing). These ajax calls are killing our server ...
1
vote
0answers
573 views

jQuery and AJAX Not working with Select Form Element

I seem to be having a strange issue with jQuery and a newly-created AJAX form/function. I'm pretty new to AJAX so please bear with me. Here's the jQuery: jQuery('#wpuf_new_post_form').submit(function(...
0
votes
0answers
104 views

SHORTINIT and sessions

Is it possible to use SHORTINIT for AJAX called php file and use a Wordpress shared $_SESSION global in it? I have this thus far: ini_set('html_errors', 0); define('SHORTINIT', true); require 'wp-...
1
vote
0answers
521 views

Stop auto load wp-admin admin-ajax.php

I have a multisite. I want to stop autoload wp-admin/admin-ajax.php. As I have search in google. I have found out option heartbeat. But it reduced the request. <?php add_action( 'init', '...
-1
votes
3answers
230 views

AJAX in wordpress theme loop

I'm trying to make a AJAX request on my theme. I already know wordpress handle AJAX very well, but not directly on theme file. It uses admin-ajax.php for this. I working on this for a long time and ...
3
votes
1answer
241 views

admin-ajax.php vs .load() in WordPress

I'm developing a theme and I want to ajaxify each internal link in my theme. Uptill now, i've used admin-ajax.php method successfully for these actions ... 1: Load More Posts for Blog with Ajax 2: ...
1
vote
1answer
778 views

is_singular() not working if called via callback function of admin-ajax.php

In my single.php I've some code like this ... if(is_singular('post')) { echo 'Blog'; } else { echo 'CPT'; } If I approach single.php from blog or CPT index page by using the_permalink(), ...
0
votes
1answer
146 views

Ajax, jQuery and Wordpress

I'm having trouble getting AJAX and jQuery to work with WP, and wondering if someone can point me in the right direction. I have a form, and I want to pass the data from the form to a PHP function, ...
1
vote
1answer
4k 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 ...
0
votes
1answer
350 views

Retrieve WordPress' the_content() with jQuery

I'm trying to load some additional images when the user clicks a button. At the moment, I have the following function: $('a').click(function(){ $( ".gallery-pop-up-container" ) .load( "wp-...
-1
votes
1answer
65 views

Wordpress & Ajax

I'm creating a plugin and I want to implement drag & drop capabilities that save the order of li's in a list and then displays that list on the front end of the website. I may be a little over my ...
4
votes
2answers
472 views

How to process ajax requests correctly using ajax plugins

I've been stuck on this topic for a while. I followed Pippin's tutorial . According to a 2nd wordpress developer who I got advice from, this tutorial is now out of date/ not appropriate. He told me ...
0
votes
2answers
4k views

Using Jquery submit with ajax request

When the user clicks the 'submit' button on my form, I would like 'this will be echoed back' to be displayed within an alert. The only JS console error I get: Failed to load resource http://...
1
vote
1answer
3k views

Uncaught ReferenceError: the_ajax_script is not defined . How is this not defined?

I'm using this example as a guide link to ajax example i'm using to my plugin example. I get Uncaught ReferenceError: the_ajax_script is not defined in the JS console . I've put my JS in the main php ...
2
votes
2answers
1k views

WordPress Ajax Login without page reload

I'm currently developing a WordPress theme where I want the user to be able to upload images before he register or log in to the site. The initial problem was, you can't upload images to WordPress ...
0
votes
0answers
120 views

remove_action(“wp_ajax_function”, “function”); not working

I have the following code in a file called contact-form.php. The file lives here: wp-content/themes/NAMEOFTHEME/ (premium theme) function theme_contact_form() { // some code here (send mail when ...
0
votes
0answers
2k views

WordPress - admin-ajax.php returns 502 Bad Gateway

I'm getting a 502 Bad Gateway error for wp-admin/admin-ajax.php -- this is a WP site, hosted on WebFaction, which is using nginx. Where it most obviously crops up is when adding a new post or page, ...
1
vote
0answers
291 views

First Attempt at AJAX and it keeps getting Canceled. Can't Get Results to Show

This is my first attempt at Ajax. I've got it working in the fact that the database gets the record inserted properly, however, once that's done it won't return the response that I've set up. Its as ...
2
votes
1answer
7k views

Delete row of custom table in WordPress using AJAX

From my custom table ($table = $wpdb->prefix . 'user_req';) I'm showing data with $wpdb->get_results() and a foreach loop: I managed to update the database with the individual values from the ...
1
vote
3answers
5k views

Conditional success callback based on Ajax Response not working

I am trying to run an ajax request to pass some data to a function I have written. I return the response, and try and run some javascript based on the response, but it doesn't seem to be running ...
-3
votes
1answer
270 views

ajax for visitors wordpress

I have this code that does ajax in wordpress it is working fine in admin page but i want it work in the main page of my theme <?php add_action( 'admin_footer', 'my_action_javascript' ); ...
0
votes
1answer
2k views

insert query on a custom table using ajax with jQuery plugin Jeditable

I've read tons of post already but found no solution... I'm tryin to implement Jeditable functionality in a plugin with this code: jQuery(document).ready(function() { jQuery('.edit').editable('...
1
vote
0answers
408 views

Shortcode in posts called by ajax is not working

I am using ajax to load content of post. Functions like the_title() works fine, but unfortunately the_content() doesn't returns any shordcodes( gallery nor tablepress ) data. here is my code: ...
2
votes
1answer
18k views

How to pass data parameter to ajax action function handler

I have the following js to process an ajax request: $('#someelement').click(function() { var cokeValue = 'coke'; var data = { action: 'load_post', ...
0
votes
0answers
63 views

Thumbnails to append content from database via ajax

Completely re-edited question: I am displaying music album covers as thumbnails in a page template. I would like to be able to click on an album thumbnail and pull the corresponding details for that ...
-1
votes
1answer
80 views

ajax response is 0 instead of 'script' [duplicate]

I keep getting a response of 0 instead of string, which is my function echoes. Why? code from functions.php // enque test.js function add_script() { wp_enqueue_script( 'test', ...
0
votes
1answer
899 views

Localize script not working

I am testing ajax in wordpress, and it basically works but I do not want the url to be hardcoded, so I tried using wp_localize_script to get an object to use, but I get an error saying: "...
2
votes
2answers
2k views

redirect does not work in ajax function

I'm using ajax to post the form data. In the end I want to redirect to homepage. I'm trying following code, it does not work. It returns error 302. How can I redirect in the following function? Thanks....
1
vote
1answer
122 views

Edit a different page in WP Customizer

I'm working with Customizer's incredible options, and so far so good, it's really powerful and does everything I want. However, I'd like to extend it, so instead of editing only the main page, I want ...
-1
votes
1answer
3k views

Infinite Scroll applied to ajax loaded content

I'm doing a WP_Query on let's say page-a.php, that page has a div called target where page-b.php is being loaded into. Page-a is a custom template and page-b is an archive page. The structure on page ...
0
votes
0answers
373 views

AJAX Pagination not working

I have integrated an AJAX Pagination in my site sidebar, where I'm showing custom post type. Here is my code: <?php $paged = (get_query_var('paged')) ? get_query_var('paged') : 1; $new_query = ...
0
votes
3answers
4k views

WooCommerce: Translation lost on AJAX call in Checkout page [closed]

I'm using WooCommerce for a site that I'm currently working on. And I'm creating it for a language other than English. I do the translations by means of the .po file. The issue that I'm encountering ...
1
vote
0answers
557 views

How to handle cookies from a WordPress plugin on a cached page?

I'm attempting to write a plugin that can work with cookies on a WordPress site that uses page caching (why?). I've been following this tutorial on Esanctuary.net. I'm trying to write to the ...
0
votes
0answers
131 views

Plugin constructor called multiple times

I have plugin with the following structure - class emailPlg { static $tableName; static $pluginDbVersion = 1.0; function __construct() { global $wpdb; ...
0
votes
0answers
99 views

Get fatal error when using wpdb in jQuery.post target URL

Why am I getting a Fatal error whenever I use wpdb in the target URL of my jQuery.post? Here is my code so far. My process.php is this: <?php $to = 'myemail@gmail.com'; $subject = '...
0
votes
0answers
103 views

Hyperlink to execute PHP

Below is code that will add a column called Printed to Gravity Forms and display a green or red dot representing if the form has been printed. If the form has not been printed, I am trying to a) ...
0
votes
2answers
327 views

Loading by Ajax a plugin that also uses Ajax

I'm having problems with some "contact form" plugins whose use Ajax. The problem is that I use Ajax to call the plugin. Then the plugin is loaded, but when I try to submit the form, I'm redirected to ...
0
votes
0answers
136 views

Perform database function in target URL using jQuery.post

I have a popup which gets the users input (name and email) and sends it to a process.php so I can send an email. I pretty much have that done. But I need to add a functionality wherein it will also ...
0
votes
1answer
74 views

Loading a sidebar on an Ajax call

I wanted to load a custom sidebar when doing an Ajax call, so I found the way with: add_filter( 'loop_start', 'my_sidebar_widget', 25 ); but it is showing the sidebar even in media admin panel, so ...
0
votes
0answers
473 views

Can't get query string in ajax call

I'm developing a plugin that exports to a PDF your current posts view in the admin panel. Suppose you're in a post type "product", then the url must be: edit.php?post_type=product. What I want is to ...
0
votes
1answer
20 views

How to get site homepage from plugin?

I am creating a plugin that has a preview, kind of like the theme customizer preview. It displays the users site in an Iframe. The issue is that I can't seem to be able to get the users homepage using ...
0
votes
0answers
6k views

AJAX with Selectbox Plugins (Select2, Chosen, Selectize)

I have been searching all over the internet for tutorials on implementing AJAX actions from jQuery selectbox plugins such as Select2 , Selectize and Chosen. (these plugins look better than the inbuilt ...
0
votes
0answers
311 views

How to load comment form with AJAX?

We have a Wordpress website with a large number of logged in users. Hence, we cache as much as possible, which includes post pages. We've setup our website so that that the page is mainly dynamic, so ...
2
votes
1answer
1k views

Refine/Filter WP_Query Posts with jQuery or Ajax

I know this has been asked many many times, but I literally searched for an answer for more than 5 hours without finding anything that drives me in the right direction. What I'm trying to achieve is ...
0
votes
0answers
197 views

Contact Form loaded with Ajax

I'm loading Contact Form plugin with an Ajax request. It is correctly loaded, but when trying to submit the form, I get a blank page with a 0 as unique response. I'm guessing it has something to do ...
1
vote
0answers
497 views

do_shortcode via ajax

I try to call contact-form-7 via ajax with do_shortcode. But it shows just "shortcode code". function example_ajax_request() { // The $_REQUEST contains all the data sent via ajax if ( isset($...
0
votes
1answer
1k views

Add item to media library from blob or dataUrl

I'm trying to build a webcam snapshot recorder. It should take a picture and upload it to the WP media library via ajax / async-upload. Already managed to add a view to the media library. Recording ...
0
votes
0answers
122 views

admin-ajax.php nulls all php variables

I have a problem in a custom function. The function which adds to the WHERE clause in Store Locator Pro works correctly on its own, but I only want it to only work on a certain page, not on all my ...
2
votes
2answers
953 views

Elegantly using JavaScript on widget admin forms

I'm working on a project involving a lot of widgets, and I'm thinking it'd be really great to have a "More options" section built using jQuery UI Accordion that expands when clicked. So, I've ...