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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1answer
48 views

Accessing an image via ajax

The goal with this is to create a random banner, managed in the wp admin. I can create a banner solution in the wp admin without an issue but need a little help on the ajax side. I have an image ...
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44 views

Audio Player not loading when the content is loaded through Ajax, MediaElement.js no applied

When I load the content using ajax it doesn't apply MediaElements.js to my audio player, so the audio isn't display. I think this is because the MediaElement.js is loaded with wp-footer(), and this ...
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99 views

Cannat load admin-ajax.php. No access-control allow origin*

XMLHttpRequest cannot load ..../wp-admin/admin-ajax.php.,. No 'Access-Control-Allow-Origin' header is present on ... When on local WAMP it worked just to put header("Access-Control-Allow-Origin: ...
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1answer
43 views

How can I use wp_ajax_response for front-end error reporting?

I already have the wp hook code in place, and now I want to send error messages back to the front end to be placed in alert box or html element. //my plugin add_action('wp_ajax_track_upload', ...
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10 views

Can't see audio when I acces with ajax

I have created an ajax portfolio. It works fine, but when I upload an audio, this is not display. If I acces to the post via my blog page the audio is there. I inspect this file and I discover a ...
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1answer
83 views

Retrieve post in AJAX Callback

I have a JS file that triggers a PHP callback file. The PHP file is supposed to work on the Post that is currently opened (wp-admin/post.php). I do not want the JS file to pass the post id though ...
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23 views

It is possible a Real-Time action in wordpress that reload its page on post update?

Is there a way in wordpress that whenever a post or any other content is updated then automatically all user browsers that are navigating the site get a real-time refresh page.
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2answers
55 views

load ajax using admin-ajax.php

The append result is 0, instead of a list with the title ass a link. If I check this locally (http://localhost/wordpress/wp-admin/admin-ajax.php?action=lateral_fluid), I get the titles ass a link. I ...
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49 views

add_action wp_ajax_ not loading in plugin file WP Network

I'm developing a plugin that relies pretty heavily on AJAX calls. It works well in a single-install version of WordPress, but when I ported it into a Network WP my AJAX functions stopped working ...
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1answer
115 views

Multiple AJAX requests using the same ajax_object.ajaxurl

I have a plugin that makes different AJAX calls, using the ajax_object.ajaxurl. Both AJAX requests are coded in the same file (emx-functions.js). It seems, however, that only one AJAX call is ...
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1answer
30 views

Submitting my form to the database and then redirecting to payment site

I am submitting data to my custom table and would then like to redirect to a third party who will handle the payment. (not PayPal). I have the following code which adds the data to the database. The ...
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103 views

Get WordPress Page Title, ID, or Template of the Page an AJAX Request is Made From and Pass as Variable in AJAX

I have a page template that includes a region that holds links to a series of video custom post types. Each of the links is tagged with an 'ajax-link' class so that through an AJAX request I can pull ...
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1answer
59 views

Jquery autosave text area after typing

I'm trying to learn how to use Jquery, and manipulate some existing code to do what I need it to do. I am wanting to edit this code to make an editablecontent text area save a certain number of ...
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0answers
91 views

Setting TinyMCE Content in wp_editor

I am currently coding on front-end editing in wordpress. The outcome should be evernote-like editing using wordpress posts. The Wordpress database stores markup without paragraphs and adds them on ...
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vote
0answers
66 views

ajax category filter

I know this is a big ask for you guys, but i can't seem to figure this out. I found this page : http://www.bobz.co/ajax-filter-posts-tag/#comment-28112 it shows how to make a dynamic filter for post ...
2
votes
0answers
72 views

Call javascript function when category was added via ajax

I've created a plugin to handle featured images for categories (well, for custom taxonomy actually, but it doesn't matter). Everything is working fine, except the featured image is not cleared after ...
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votes
1answer
174 views

plugin shortcode not working on ajax request call

I just bought the Visual Composer plugin from wpbakery, my problem is that I'm making ajax calls to get the content of posts that have been edited with Visual Composer when I get the data it only show ...
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0answers
34 views

Using gfapi causes admin-ajax to cancel

Perhaps this is better suited for Gravity Forms support, so I'll also look into asking there...however I'll post here just in case anyone has a solution. We're using Gravity Forms to handle ...
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49 views

Wordpress get value get_query_var('paged') of a url

Am creating a custom wordpress funtion that receives ajax url value , and i want to get the value of var paged of the received url see below code : functions.php function something() { $p= ...
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1answer
144 views

how to make custom ajax handler?

i'm trying to make custom ajax handler because the admin-ajax.php is taking to long to handle ajax requests from 7s to 10s so i google it and mange to do some custom ajax-handler.php like this ...
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votes
2answers
37 views

Enqueue script in plugin is not working

I can't figure out why this script wont load on site. Am I missing something? function ajax_follow_enqueue_scripts() { wp_register_script('follow', plugins_url('the-follow.js', __FILE__)); ...
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0answers
32 views

Load second wp_dropdown_pages based on first selection (children)

I have a wp_dropdown_pages dropdown with some pages. I want a second dropdown_page to load after the visitor selects an option with the subpages of the selected page. I feel like the "child_of" ...
0
votes
1answer
84 views

What WP-API authentication method should I use to interact with anonymous / not-logged visitors?

I am going to track number of plays of a video in my site by both visitors and users. Whenever the video starts playing I am using JavaScript for the event handling in the frontend and write to ...
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votes
1answer
72 views

How to create a form button that executes a function?

Consider the following example: we build a conference website (could be a WordCamp) that allows speakers to submits talks, and where a jury decides which talks are accepted. To handle this in ...
2
votes
2answers
230 views

Class WP_Rewrite not found

Updating my WordPress to 4.4 I have that error: Fatal error: Class 'WP_Rewrite' not found The page who have the error is my custom ajax with the following code: <?php // Constantes propias ...
1
vote
1answer
51 views

How to set post_id to 0 when you upload image via Add media button. (async-upload.php)

How to set post_id to 0 when you upload image via Add media button which will make a requtest to async-upload.php Instead of actual post_id? Thank you.
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1answer
86 views

Is there a better way to access transients using javascript

I've been searching around the web trying to find a better way to use wordpress transients with javascript. Currently I am using admin-ajax to run a php function that retrieves the transient and ...
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7 views

transfer session to speed up ajax?

just an idea but since 4.x got even slower, might it be possible to just transfer an authenticated session to my own app? I hope in connecting both over a secured message bus (mqqt) would eliminate ...
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votes
3answers
193 views

MySQL query in Wordpress with AJAX

I have a search form which searches the DB and returns back some data. I have managed to use Wordpress wpdb to connect and use select statement on the table and retrieve data. Everything works ...
1
vote
2answers
147 views

add_action and Ajax

I'm developing a plugin and I've started from WPPB and Wordpress 4.3.1. I've named it dogmaweb. I need to submit a form to the plugin via Ajax. The form is created by the plugin itself. In my ...
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votes
1answer
39 views

delete_user_meta Delete one value out of array

The code I have is not working cause the value saved as array and I'm not sure how to fix this. // Remove favorite authors from current users DB function fav_author_remove_user(){ ...
1
vote
1answer
41 views

How can I inject options into an select tag inside the widget form?

I created a widget, that retrieves filenames from the database and am now trying to output the filenames as options in a select tag inside the admin widget menu(the form function in the widget class). ...
0
votes
1answer
18 views

Why is the form not updating when I select a new sector from the list?

Im trying to fix a form on http://s195004125.websitehome.co.uk/jobs/ for some reason the sector selection box doesnt update the list below when a change ios made but it changes when you select a ...
0
votes
1answer
95 views

$_POST empty in using new php file added to theme

I am using a theme which handles form data with jquery (a handler function defined).I have added a new php file to theme (using it in as template in a wordpress page, also registered with rewrite ...
1
vote
1answer
114 views

AJAX nonce with check_ajax_referer()

I want to use check_ajax_referer() to verify a WP_nonce field using AJAX. Here you can find my html element. <input type="hidden" name="login_nonce" value="<?= wp_create_nonce('login_nonce'); ...
0
votes
1answer
71 views

admin-ajax.php GET custom-post titles

I can't get the titles of my custom post. this is what i'm doing: //IN functions.php function fluid_scripts() { wp_enqueue_script('lateral-fluid', ...
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votes
0answers
157 views

Pagination for ajax category filter

I created an AJAX category filter for a custom post type with custom taxonomy. 1)It's working but can't figure out how to add pagination for the custom taxonomy once it filters. When I click on ...
0
votes
1answer
25 views

WordPress Feedback popup with date saved into table

Spending now more then 2 days of searching and testing all kind of plugins, I need some help. I need a Feedback popup plugin with these tasks: front-end pop-up with main question + text area for ...
1
vote
0answers
63 views

How do I pass the id of my widget to javascript in the form function?

I would like to add a Quilljs editor to the admin area of my widget, but I am having trouble passing $this->id to javascript. I am using the foo_example widget code, and I've appended the ...
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votes
0answers
41 views

AJAX - nonce verification fails

I have a simple add-to-newsletter widge. I created a hidden input with nonce: $nlnonce = wp_create_nonce("add-newsletter"); echo '<input type="hidden" id="nlnonce" value="'.$nlnonce.'" />'; ...
1
vote
0answers
62 views

Init plugin again after ajax call finish

We have this website that the navigation between pages work with ajax. in the blog page we use this great plugin to make the ajax load-more posts. all works great but the problem is that when you ...
2
votes
1answer
57 views

Comparing arrays within a loop

I am trying to write a save search function, where the user can save their searches, but I need some help in checking if the search is already in the database for the current user making the search. I ...
2
votes
1answer
173 views

Only execute jQuery function(on document ready) on the page has shortcode from plugin [duplicate]

What I eventually want to do is when user logged-in to the site, I want to redirect the to the page with all the post created by that user and I want to load them via AJAX request. I have save ...
0
votes
1answer
787 views

Woocommerce Ajax Add cart not working

In woocommerce ajax add to cart method not adding when cart is empty, if cart contains something then my ajax function adds but if cart is empty it doesn't add. And no error. Here is the link. PHP ...
0
votes
0answers
453 views

Insert data into mysql database with php and ajax

I made admin menu inside wordpress and I have form that allows admin to insert some values. I have html: <form id="prices_form" method="post" action=""> <div ...
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0answers
263 views

Ajax - Post Categories and Load More

I have a page_template on my front page where I want to show "all post category" by default with a maximum of 5 post, but there will be buttons for each of my category, so when they click on a ...
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0answers
36 views

Server side validation on AJAX form submit from front-end

My current server side validation is not working with AJAX submit. // Tracking error messages function write_here_errors(){ static $wp_error; // Will hold global variable safely return ...
0
votes
1answer
172 views

admin-ajax.php returns 0. How do I debug it and fix it?

Trying to use admin-ajax.php to upload image from front-end form. I'm keep getting 0 with below code I have and not sure how to debug this or where it goes wrong. I have HTML input file <input ...
0
votes
0answers
28 views

ajax pull and show how to show custom fields?

hi guys I have this code is part of essential grid, a plugin to show content. im trying to customise the ajax view of the plugin, that opens posts via ajax request. case ...
0
votes
1answer
229 views

Live search from database table

I have wordpress site. I made custom table and sotred values in one row. Now I made admin menu and added input field into it. <input id="location1" type="text" /> I need to predict search ...