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 ...

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2
votes
2answers
3k views

When using javascript to dynamically add a textarea, how can I render it as a tinyMCE editor (in wordpress)?

I have a plugin that allows the user to dynamically add sections that need to have the tinyMCE editor in them. The jQuery clones a div and places it into a container. One of the input boxes is a ...
2
votes
1answer
801 views

Why use wp_send_json() over echo json_encode()?

When sending a JSON response back to an AJAX request, why use the WordPress function wp_send_json() and not echo json_encode()? What is the benefit of using the WordPress function wp_send_json() over ...
1
vote
1answer
65 views

Plugins not working on AJAX requests

I have an AJAX request that retrieves information from a function I coded in my own plugin, here is how I set the ajax function: function my_ajax_function () { do_action('my_plugin_function'); } ...
0
votes
0answers
88 views

Ajax doesn't work on second call

I'm using Ajax to load posts into a sidebar that are filtered by a chosen category. It works perfectly fine the first time, but for some reason the second time it loads a mixture of results from the ...
0
votes
0answers
24 views

What is the right way to include my Ajax script in wordpress [duplicate]

I've searched around for a solution to my issue to no avail. So here it is: I have created custom meta fields in the user section within the admin area. There are two fields in total, both select ...
0
votes
1answer
587 views

Ajax - Call to undefined function get_option()

So I've been working in Wordpress lately with Ajax and I managed to get some stock data into my site from my database. However, I am now trying to use Ajax to load Wordpress posts into my left ...
0
votes
1answer
51 views

How do I convince this button to do something when it is clicked?

I'm trying to use ajax to give me an alert when I click a button. Eventually I want it to do some form validation, but for now I would be happy just to see the alert. I've read the docs and about a ...
0
votes
2answers
2k views

contact form in template with jquery,validate and ajax

I have a page-contact.php for my contact form in my template. I wanted to add jquery validation and some fancy ajax action to my form. This is already a working code in a simple PHP page, but getting ...
1
vote
2answers
100 views

Ajax requests without JQuery

I want to make Ajax requests without JQuery, and without including wp_load.php. I want to use a vanilla XmlHttpRequest object that I write myself. Any links, hints, done-it-befores, etc?
0
votes
1answer
1k views

Replace link with form to pass variables to javascript / ajax

I'm sending a single variable to javascript/ajax via a link, but want to send via a form so I can pass user input as well. (It's for a plugin that interfaces with an Echonest Remix python script to ...
1
vote
0answers
139 views

Using color picker in plugin, does input attribute order matter?

I'm trying to use the WP color picker in a plugin admin menu and it doesn't seem to be doing anything at all. I'm following the directions here: ...
0
votes
1answer
83 views

Variable not being returned from Ajax Javascript (though javascript receives it)

I'm receiving the variable to JavaScript, but not getting it back in PHP, and I think Its not being coded correctly in the JavaScript: function glitch_player_display(mix_name) { alert(mix_name); ...
0
votes
2answers
1k views

Function won't run onclick using Ajax

Ok, so my code is meant to be pulled from the function using the jquery code below, but it isn't pulling the code and I can't see why not. My pages code <script> var click_to_choose_user = ...
0
votes
0answers
101 views

Infinite scroll wont work on mobile browsers. Works on non mobile systems

I implemented infinite scroll on my WordPress blog using the following script: <script type="text/javascript"> var abc=66;//what is abc doing? $(window).scroll(function () { ...
0
votes
0answers
34 views

Ajax not working in Wordpress but works fine elsewhere?

I'm using an image gallery plugin with WP theme twentyfourteen. I embedded a submit field in one of the plugin's files which executes just before the gallery is loaded and sorts the images. All the ...
0
votes
0answers
677 views

Load Next Posts With AJAX not working with custom post type

I am using this plugin to load in my next posts with AJAX. I have implemented it into my site and it is showing the load more posts button however once you click on the 'load more posts' button it ...
0
votes
1answer
178 views

Current post in AJAX call is always zero

I have a custom post type named event and a button to load more timeline. I need to arange current timeline item to the left or right depending on his current_post from WP_query object. Ex: if ...
1
vote
2answers
58 views

Disallow second login session

I am trying to find a solution for 2 months now but unfortunately I came up with no results. I have a subscription based website which streams music. What customers basically buy is a "panel" where ...
0
votes
1answer
495 views

Form isn't inserting data into database with ajax plugin

I've been working at this for weeks without success. I've figured out problem after problem with the code, but none of the corrections seem to fix my core problem. The form doesn't insert anything ...
1
vote
1answer
558 views

Using foreach inside an ajax function

This is my first attempt to create an ajax function. My script takes the selected value of a dropdown list $('#state').change(function () { var state = $('#state ...
0
votes
0answers
107 views

Like/Dislike Bar not working when updating

I'm trying to integrate Like/Dislike Bar in a Wordpress plugin . It Works Properly when total page reload/refresh . But whentime Like/Dislike Bar refresh from ajax that time its not working . This is ...
1
vote
1answer
369 views

Theme Customizer – Conditional Controls

I would like to dynamically add / remove Controls to/from the theme customizer without completely reloading the customizer page. For example when I choose option1 from a drop down I want control A to ...
0
votes
0answers
12 views

wp_editor call with ajax [duplicate]

I'm working on a wordpress plugin that manages a database. The database has a table that has the id field name and descr. I have a php file that has two buttons, one and another rule change. When ...
2
votes
4answers
143 views

Wordpress Ajax Data problem

I couldn't add selected data to a div using ajax. Here is my code: <?php function master_ajaxurl() { $myOpt = $_POST['option']; bringDetails($myOpt); } ...
0
votes
1answer
155 views

bulk update meta value with ajax

I want to update posts meta value in the wp_query to a different value on click. What I am basically doing is making a notification bubble (like stackoverflow). wp_query with the number of posts ...
-1
votes
1answer
317 views

Contact Form 7 submission does not complete [closed]

I have a Content Form 7 Version 3.8.1 form which seems to function perfectly in that the validation events all work and when submit is clicked the console shows no error, a 200 response comes back ...
0
votes
0answers
80 views

Server-side processing of AJAX login

I'm using AJAX to login users on my website to avoid the need for a page refresh when they get their username or password wrong. Everything is done over SSL. My server-side processing: function ...
0
votes
0answers
227 views

403 'GET' Error on Wordpress Jquery Autocomplete

Overview: I am trying to create a simple jquery autocomplete in a wordpress theme, on a custom template page containing a form. I wish for it to work both front-end, for logged in users, and the ...
1
vote
0answers
118 views

wp_editor in thickbox

I am updating a shortcode generator that I made before and I want to add in addition to text areas inputs etc.. a tinymce editor, so I call wp_editor in the ajax content of the thickbox, the editor ...
0
votes
1answer
240 views

(updated) How to add AJAX error handling to a (fully) custom registration form?

Update 2.1: Okay, after messing around with this some more I remembered that I hadn't included the JS file which was causing the white screen, OOPS! ;) Now the form does not submit the data nor send ...
0
votes
0answers
201 views

How to use Shortcode Plugin with AJAX loading?

I'm using Wordpress 3.9.1 and a Theme that utilizes AJAX loading. (the site is here: http://phoenixwave.com/test/ ) I've installed a plugin to add more shortcode abilities. Problem is, once a page ...
0
votes
2answers
45 views

Can I use HTTP POSTs? Is there a better alternative?

I am use to php development in general and I am use to getting a lot done by making a POST to a php file. However I have not seen people using $_POST in WordPress. I have seen one discussion about ...
0
votes
0answers
48 views

How to get posts from network blog

So I have function that gets posts with URL(id) (ajax stuff). It works but now I would like also fetch posts from other blogs in my network. I'm baffled how can I achieve this? Do I have to know the ...
0
votes
0answers
217 views

wp_ajax_$action works always, wp_ajax_nopriv_$action never works

I used to know that when we use Ajax API we use 2 action hooks to handle the ajax, wp_ajax_$action (Logged in users) and wp_ajax_nopriv_$action (Non-logged in users), But in my case, the latter one ...
0
votes
1answer
52 views

How to perform a frontend HTTP call with AJAX when plugin save the new settings?

I use a function to "pass" the data with get_num_queries from the front to the back end (to a plugin options page). function get_queries_wpse_143544() { $dbq = get_num_queries(); ...
0
votes
0answers
234 views

Sorting Posts Based On Meta Value Using AJAX

I am trying to short posts on frontpage/archive pages using AJAX. The AJAX call seems okay but nothing displaying. Here is the JS: jQuery( document ).ready(function() { jQuery( ".sbyp" ...
0
votes
1answer
150 views

setup_postdata in “loop-handling” php file called via $.ajax

I'm calling a "loop handler" kind of php file that opens a loop with WP_Query. Inside the foreach loop I want to use the show_postdata function. I'm aware of the global $post aspect of this function. ...
0
votes
0answers
91 views

Wordpress will suddenly stop saving files uploaded by my code (ran in nopriv ajax)

I have some code that uploads a file. I've tried both wp_handle_upload as well as regular PHP code and with both, it will claim it uploaded the files (wp_handle_upload returns an array with "url" and ...
0
votes
1answer
117 views

Ajax Call in page theme not working?

Ok, i am VERY new to wordpress (2 Hours new). I am creating a page template, which works fine, but this is the issue i am having: In the template.php file, i have this code: <script ...
0
votes
1answer
107 views

Error with function in functions.php?

I am using the below function in my custom theme to load posts via AJAX. But for some reason it is breaking the WP ADMIN WIdget Drag and Drop and also showing the White Screen of Death when I uploaded ...
0
votes
1answer
557 views

Detecting post type within init action

I have an front-end ajax login on my site. I want to set the redirect url to '/services/clientarea'; for every page that is not part of the blog. For blog pages i want the login redirect to be ...
0
votes
0answers
168 views

Ajax contact form

I have a custom contact form that I am trying to process via Ajax. I am a bit newbie in Ajax and more using it on WordPress. I have built it but it doesn`t send the email and retrieve "0". Php ...
0
votes
0answers
130 views

Attaching images on frontend with AJAX to show thumbnails before submitting form

I currently have a frontend post upload form working so that users can add thumbnail attachments to a post, however it isn't possible to see which thumbnails you have attached before you submit the ...
-2
votes
1answer
407 views

Load loop images on click / defer image loading until click or other event

I have a loop of some images (custom post type) that are in a tiny slideshow. There are about 30 of them. When the user clicks the tiny slideshow, it pulls up a fancy-box gallery that is populated by ...
0
votes
2answers
600 views

wp_ajax action is not running

I'm writing a plugin. I want to run the method get_my_option when someone pressing a button in the settings page of my wordpress plugin. The ajax call is made but the method never runs. In the page I ...
0
votes
0answers
556 views

problem when adding wp_editor with ajax [duplicate]

I have a problems with wp_editor() . Somewhere in my plugin, i want to dynamically add fields some are basic input, and there is also an editor. I use ajax to add these fields, and all is going as ...
0
votes
0answers
142 views

Page keeps refreshing with Ajax form

I have a simple form on my site with a simple jQuery Ajax call but the page keeps on refreshing. I know that the form is submitting OK but I can't get the alert to work. <script> ...
0
votes
1answer
30 views

I get a 0 after the result of my ajax requests

Every time I do a particular Ajax request at the end of the result I get a 0. Why am I getting this and is there a way to get rid of it? The result is good it's just followed by a zero for some ...
2
votes
0answers
597 views

Ajax form filter post by custom fields [closed]

I'm currently working on a site where users can search for apartments. I have a custom post type for the apartment posts, which contain several custom fields. I have a page where i list all of the ...
1
vote
1answer
111 views

Including the necessary functions for a custom ajax registration form

I know there are a few questions on registration forms but I think mine differs a bit as I haven't found an answer through searching. I'm making a simple subscribe widget that takes a user's email ...