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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11 views

How to load individual widgets within sidebar(Not all at once)

I want to load my Wordpress site sidebar widgets when scroll down. So I want to know how to load individual widgets one by one. I tried plugins like 'Lazy Widget Loader'. But they didn't work for me. ...
2
votes
1answer
142 views

How to save dismissable notice state in WP 4.2?

In WordPress 4.2 the is-dismissible class was introduced to allow notices to be dismissed. This code is working to add the notice. function prefix_deprecated_hook_admin_notice() { if ( ...
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1answer
37 views

WordPress Get Header and Footer using in Admin Area

I was wanting a way to get the site header and footer and use it in the admin area. Idea #1 An answer to another related question states to use an iframe instead I think we can use an ajax call get ...
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1answer
95 views

WP AJAX is not working, always returns 0

I've checked any threads here regarding this and did a debug test which worked, I'd like to understand why my own code doesn't work as it presents the same functionality explained in every possible ...
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15 views

I wan to process the following js to process the AJAX Request on my function to calculate author Total Post views

This is my Ajax Handler function function get_total_post(user_ID) { jQuery.ajax({ type: 'post', url: ajaxforall.ajaxurl, cache: false, data: { action: ...
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1answer
55 views

PHP session when called wp_ajax_nopriv

I'm trying to work with sessions using wordpress ajax call api, but unsuccessfully. In begining of functions.php writed: if (!session_id()) { session_start(); } When doing ajax call for ...
2
votes
2answers
120 views

Why use admin-ajax.php and how does it work?

My ajax call for json data works ok like this functions.php: add_action( 'wp_ajax_nopriv_load-filter', 'prefix_load_cat_posts' ); add_action( 'wp_ajax_load-filter', 'prefix_load_cat_posts' ); ...
0
votes
2answers
326 views

Show success or error messages in Ajax response to Wordpress custom registration form

I have this custom form inside a Wordpress page template <?php if(!is_user_logged_in()) { if(get_option('users_can_register')) { if($_POST){ $username = ...
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0answers
72 views

Display post content from category name using ajax

I'd like to display categories as buttons. When I click the button I'd like to display a list of the post in that category The post have a title, thumbnail image, content(text) In the list of posts ...
1
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1answer
109 views

Load categories with ajax

I don't have any link or demo to show cos I'm working locally I have news posts with different categories. I want to show the categories as buttons. When you click a category I want to load those ...
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0answers
20 views

Show added custom fields under “Custom Fields” section in the page edit without page refresh

I have a theme that when Page A is used, functions.php adds a custom field "custom 1." When the value is assigned for "custom 1" then the page is updated, it creates "custom 2." Above behavior is ...
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131 views

How to add a Custom Mailchimp AJAX Newsletter Subscribe Form

I want to add a custom Mailchimp AJAX Newsletter Subscribe Form to my WP Blog. I found this tutorial and have followed it: http://neal.codes/blog/custom-mailchimp-ajax-newsletter-subscribe. I've got ...
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1answer
30 views

Is it OK to use a system cron to trigger a function hooked into the AJAX API

I have a real cron job setup and it seems to work. I have outlined the basics below. The reason I ask is I don't see this method mentioned often and I'm wondering if that is because doing so is a bad ...
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1answer
306 views

Ajax load more posts - WP_Query parameters not working

I'm trying to replace the standard WP pagination with an Ajax load more posts button. I'm basically following the code from this question which for the most part works well. Here's the relevant ...
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0answers
19 views

ajax and php code

I try to send ajax data to my Wordpress site. The ajax code seems to work fine and it POSTS to a php file its data(this php file is located in my plugin folder). I send the ajax data when I navigate ...
0
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1answer
59 views

Server hammered by queries to admin-ajax.php

I'm getting tons of requests (a dozen per second) from a bunch of different IPs for POST /wp-admin/admin-ajax.php. Strangely enough none of these IPs ever request any other page (as far as I can tell ...
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0answers
51 views

Create a popup/modal to select category before enter site

I need to create a Popup or Modal that works like this: When user access the website, a modal appears at screen and makes user choose two categories: STATE and CITY. States are parents of Cities. ...
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195 views

Woocommerce “Add to Cart” ajax

On the product category page, when someone clicks "Add to cart", woocomerce adds automatically "View cart" below this button through Ajax. I found that the script in /assets/js/frontend/add-to-cart.js ...
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0answers
40 views

Generating a URL with no content for captcha

I modified my regular form to ajax form. I have captcha simple_php_captcha in my form which is generating captcha. I need to chage it's image if the user request it to change. I am thinking to ...
0
votes
1answer
124 views

ajaxurl not defined on front end

I am trying to create a ajaxform on the front side. I am using the code jQuery.ajax( { type: "post", dataType: "json", url: ajaxurl, data: ...
0
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1answer
24 views

Simulate a specific page when making AJAX calls

I'm interested in loading parts of the interface of our theme over AJAX and wrote a function to handle generic functions. (Code below.) It works fine, but wp_nav_menu(), when run through this ...
0
votes
1answer
35 views

Can't add classes using jQuery from a JSON string with get_body_class()

In order to refresh the classes on the <body>element after an AJAX call, I am writing at the top of my AJAX response the following in JSON: $o[ 'classes' ] = get_body_class('project'); I can ...
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0answers
71 views

Admin wp_ajax hook returning 0

I've done some research but I can't seem to find the correct answer so I'm hoping someone can give me a hand. I'm attempting to use the wp_ajax hook in the admin section. The functionality should be ...
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0answers
67 views

AJAXIFY WordPress Theme Frontend menu

I have the next code in my functions.php add_action('wp_enqueue_scripts', 'my_frontendscript'); function my_frontendscript() { //registering script wp_register_script('frontendscript', ...
0
votes
1answer
63 views

Ajax specific template not loading in replacement of index.php

Following my previous post (Full-Ajax Theme: parseJSON error while building a JSON object from a Wordpress custom template) regarding a few problems concerning JSON (now resolved), I am trying to load ...
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26 views

Widgets: Ajax Filtering and Add rewrite rules

I have built an Ajax filtering plugin for my widgets that works by adding url params through jQuery (when a link is clicked) and having pre_get_posts $_GET these values. These values then setup the ...
0
votes
1answer
66 views

Full-Ajax Theme: parseJSON error while building a JSON object from a Wordpress custom template

Trying to make a full-ajax navigation on my new portfolio, I read online on a few different blog that building the templates using JSON would be easier in order to treat the datas however I want. It ...
0
votes
1answer
38 views

Wordpress ajax not working in registration

guys. I've tried to build a wordpress simple registration form with ajax, but it doesn't work at all. Here is my code, a php and jQuery ajax. Please tell me what's wrong with my code. FYI, (1) the ...
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1answer
97 views

Using AJAX to return search form results

I'm trying to take user input from a search form, build a query based on user input, and then return relevant posts using AJAX. Right now, the form builds the select dropdowns properly. The form ...
1
vote
1answer
151 views

Can't trigger an AJAX function with a submit button in the dashboard

I'm writing a WordPress plugin. My plugin has forms that post data to other pages generated by my plugin within the WordPress dashboard. I am trying to create an AJAX function that is triggered when ...
0
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0answers
148 views

Woocommerce checkout update totals with datepicker

I've added a new date field on the checkout page. I'd like to create a date based delivery fee calculation. The date field has the 'update_totals_on_change' class. When changing this manually the ...
9
votes
2answers
193 views

Why not register shortcodes if is_admin dashboard?

I have noticed that some plugins such as Contact-form-7, Nextgen-gallery, possibly others, have an interesting anti-feature of not registering their shortcodes when is_admin() is true. The ...
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0answers
102 views

Front-end Ajax File Upload

I'm working on a project where registred users can upload file to a specific post type. For a more fluid navigation, I'm making this whole part with Ajax, so the page never reloads. However I'm having ...
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0answers
44 views

map with ajax content load

Hi i made a svg mapa to load data from a locations cpt, so when i click the location it loads the content through ajax. It all works fine, but that is in the cpt page archive page. Now i need a map ...
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0answers
16 views

Tie the sending of an ajax request to Wordpress hooks

I'm tracking events on my site such as login & registration and need to send an AJAX post when these events occur. I've explored ways to do this from the frontend, but have determined that the ...
0
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0answers
47 views

Conditional forms with wordpress ajax

I'm creating a wordpress megamenu plugin, i've setup the walker and all frontend things But stuck in the backend i changed some of the walker class <?php /** * /!\ This is a copy of ...
0
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0answers
70 views

How to use nonces for frontend AJAX voting if the page gets cached?

I'm building a custom voting solution for my site that would allow public AJAX voting on multiple posts per page. Votes can be added/changed/revoked. Values are stored in custom post meta. I ...
1
vote
1answer
45 views

How to remove an Ajax action

There is a plugin that is loading ajax actions like so: add_action( 'wp_ajax_nopriv_func_name', array( &$this, 'func_name' ) ); add_action( 'wp_ajax_get_func_name', array( &$this, 'func_name' ...
0
votes
0answers
28 views

Run insert if no entry otherwise run update with ajax

Below function works with ajax ... but I am getting a null result ... I want that if there is no data in the database then insert operation is performed and when there is data the update should work. ...
0
votes
1answer
88 views

AJAX call broken after actualization

I have a simple form, where user can set some numeric value and add a comment. Then it is being send to database via AJAX call. So I have two inputs: a numeric slider (text field) and a textarea for ...
0
votes
1answer
26 views

Know which script/page is being called by ajax call

I have to reverse-engineer a wordpress site, which requires some updates, but I am unable to make it work properly at one place. Here, on click of a link, an AJAX call is being made to some page that ...
0
votes
1answer
110 views

Null/undefined return in WordPress AJAX request

I really need help on this one. I've been looking at it for hours and been getting nowehere. I am working with ajax in WordPress and this is kind of my first time doing so. I have a function in my ...
2
votes
1answer
93 views

Timeout on Admin-Ajax?

I am writing a plugin and using admin-ajax. It's a long-running function - that is, it's connecting to an API and loading in posts. This could take 5-10 minutes sometimes. Seems like after 1-2 minutes ...
0
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0answers
47 views

Not including wp-load.php in plugin

Okay, so I'm trying to get a plugin approved, and I've fixed most issues except the fact that I'm using require_once to load wp-load.php. I create a button in the admin bar, and there is a javascript ...
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0answers
231 views

Ajax Button to load more Posts into a timeline

I am setting up a timeline page for a customer and so far i have designed the timeline and i am using 2 loops to place the posts in 2 columns (left and right) where the first post is located at the ...
0
votes
1answer
277 views

Custom Wordpress+PHP+MYSQL+AJAX form, submit event not captured by Javascript, but does POST data to the DB

I'm building a little form to let users update their contact information outside of the vanilla Wordpress user management systems. I plan to use a simple CRUD setup and throw in some sanitation. I've ...
0
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0answers
26 views

Extract and amend variables from 'like' plugin and put into visual meter gauge plugin

I am trying to extract the total number of likes associated with different posts from the WTI Like Post Pro wordpress plugin, then subtract the number of unlikes and feed this total into a meter gauge ...
0
votes
1answer
69 views

Pass the updated value of aid from form using ajax

I am working in wordpress and I want to fetch the updated value of aid field from form each time a submit button is pressed. There are two submit buttons and I want the id as per the clicked row HTML ...
0
votes
1answer
39 views

Placement of add_action() for ajax callback?

This is probably a palm slap question, but I'm confused. I created what I thought was a simple WP template page. A form to update a form to a db via ajax callback. At the bottom I placed the ...
0
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0answers
83 views

Update a div with ajax result

I am working in wordpress and this is an ajax call and I want the result of a row returned to a div with id #hero. Now since the result is a for loop and hero div is in each row. And the form has ...