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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2answers
6k views

wp_mail script with jquery post

need to send an email from a page when a form is submitted. Thought i'd use jquery post but not really sure where to start. Would i use wp_mail? And if so how could it be called ? Sorry if that ...
2
votes
1answer
3k views

Can't use get_results() in ajax query

I'm using a jquery ajax call to get certain data from wpdb and I'm getting the following message: <b>Fatal error</b>: Call to a member function get_results() on a non-object in ...
1
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1answer
1k views

How can I use AJAX to save/update a widget form?

My custom widget's form will have two pull-down menus: the content of the second menu is dependent on the user's selection in the first menu (think of the way Country and State/Province works). I ...
1
vote
1answer
69 views

Does an AJAX call on the Admin Side Automatically include the User Data/Capabilities?

I was wondering that if you do an AJAX call on an admin page and I wanted to see if the user had the capability to edit a page, would that info be sent along the call or do I need to manually sent ...
1
vote
1answer
912 views

AJAX Contact Form Issue

I created a contact form for my sidebar that is working perfectly in Chrome but not in IE or FF. I've been staring at it for hours and can't find out what I did wrong. I'm not getting any errors ...
3
votes
4answers
9k views

Load entire NextGEN gallery from single thumbnail?

I'm using Alex Rabe's NextGEN Gallery in a lot of client sites as a centralized image repository, and am finding I often need to load an entire gallery into a lightbox (invoked via a single ...
3
votes
2answers
743 views

Why can't I hook into save_posts after admin_init?

I'm trying to hook into the "save_post" action from an AJAX callback in my plugin, but it doesn't seem to work. In fact, hooking into "save_posts" only seems to work from a few key action execution ...
3
votes
1answer
4k views

How to make ajax call in wordpress in right way?

I am trying to using jquery ui tabs with ajax calls to run a function. Here is the code i am using: function ajax_load_user_feed(){ if(isset($_GET['type'])) $type = $_GET['type']; ...
1
vote
1answer
197 views

Dashboard - get status and position of metaboxes and pass them to ajax method

I'm wondering if it's possible to get status and position of metaboxes added to a dashboard-like page. The main page of my plugin has several metaboxes laying in a two-columns page and a "table of ...
4
votes
1answer
5k views

How To create ajaxed wp-pagenavi?

I'm using WordPress as a Facebook platform and have a page that shows posts from 2 different categories. Each category has it's own pagination using wp-pagenavi. In order to stay in Facebook I need ...
6
votes
3answers
1k views

WordPress Ajax Data Security

I am aware of nonces to check for intentions but can't make any sense if I can use them to restrict for database reads somehow? I mean, I am fetching records from the database using AJAX but I don't ...
2
votes
2answers
4k views

Can't access WordPress functions in file called via Ajax?

I am trying to reload the fresh posts using jQuery. As far as I know, I can't reload the contents of a div inside the page so I reload a file into that div. The problem is that my loaded file gives ...
7
votes
2answers
6k views

Open a Thickbox with content trough AJAX

I added a custom button to the TinyMCE editor, and I want to open WP's Thickbox when I click on it. How can I make it so that the tb_show() function loads the content I want with ajax? // the ajax ...
4
votes
1answer
2k views

ajax - why multiple calls to wp_create_nonce() return same value?

I've some trouble getting nonces working with my ajax submit form. First of all i create a nonce and pass it to my registered script, i'll later send it to ajax-handler packed with my form fields: ...
2
votes
2answers
2k views

add_action('wp_ajax_[action name]', myfunction) problem

I'm having the exact same problem described in this post: add_action('wp_ajax_[action name]', myfunction) problem I set add_action('wp_ajax_my_function_call','my_ajax_function'). If I ...
7
votes
2answers
3k views

post formats - how to switch meta boxes when changing format?

Problem After realizing that post formats are pretty popular, but only a extremly rough drawn concept, i see that users will run into possible traps. Post format ... uses post meta fields & ...
3
votes
1answer
767 views

How to enable users to down-vote in this simple voting counter (that uses the post meta)?

This simple tutorial teaches you how to make a voting counter using the post's meta data. I would like to know how to add down-votes to this small script (e.g. -1, -2). In the following way: If the ...
0
votes
2answers
2k views

Redirect to another page using contact form 7? [closed]

I'm using CF7 to send some information to my email and everything's working fine, but I need to redirect the users to a different page after the email has been sent, by default the forms are sent to ...
1
vote
1answer
5k views

How to create a load more post entries like Twitter?

Hey guys, last days i have been trying to figure out how to do that. As read on http://net.tutsplus.com/tutorials/javascript-ajax/create-a-twitter-like-load-more-widget/ but inside wordpress. And i ...
5
votes
1answer
800 views

How to override WP_DEBUG for Ajax responses?

It is highly recommended practice (that I completely agree with) to develop with WP_DEBUG enabled. However it is merely inconvenient to see not yet fixed warnings in pages, but in Ajax responses they ...
1
vote
2answers
8k views

wp_ajax() question.. not using wp_enqueue_script?

hey guys, weird situation... I'm trying to use wp_ajax() for the first time. I'm normally using a normal jQuery ajax request but in my current case I get a lot of bugs so I thought about trying ...
1
vote
1answer
4k views

php ajax problem - weird 301 responses!

hey guys, I really really need your help. I have just no idea why that happens. I'm trying to load a wordpress page with the jquery $ajax method. However my browser is crashing all the time when I ...
1
vote
1answer
1k views

Calling a php file from a javascript file in wordpress

I have a simple pop up form code written in javascript. It is in js/script.js folder inside themes folder. I am using jquery ajax method to communicate with a php file to store data in db. The php ...
3
votes
2answers
583 views

Add a preview to a Wordpress Control Panel

I'm trying to create a new wordpress template and inside it I added a Control Panel, inside this control panel there is an option that allows user to choose where he want's to place a on a map, I try ...
-1
votes
2answers
215 views

Which function(s) to build a paged HTML table

are there built-in functions to build a modern HTML grid (as in grid control, not css grid layout) in WordPress? for example, one that is page-able and sortable.
4
votes
1answer
16k views

Upload post thumbnail from the front end

We would like users to be able to upload the post thumbnail when editing posts. How would this be done. I would imagine it would make use of the ajax functions of wordpress. Any ideas, Marvellous
5
votes
3answers
4k views

Infinite scroll / lazy loading with NextGen Gallery [closed]

I'm working on a project for a friend that involves a massive page with 3,000+ photos. See: http://www.thepurplepixie.com/projects/purple-pixies-people-project/ Currently, I have pagination set to 50 ...
0
votes
2answers
4k views

trying to use wp_handle_upload with ajax

I've used this tutorial to build an option page form with Ajax. Now, i want to use the wp_handle_upload to upload an image. i tried this http://pastebin.com/35HW8RSZ but with no success. help will ...
1
vote
3answers
1k views

Ajax with OOP doesn't work

I have a small script within theme's functions.php file that uses ajax, principle like this: add_action('admin_head', 'rw_script'); function rw_script() { echo ' <script ...
3
votes
1answer
3k views

wp-admin - save options without refreshing?

I have my own plugin options page, but when users hit "Save" button the whole page refreshes. Is there a way of changing my script below to something that will for example popup yellow box saying ...
7
votes
1answer
3k views

How can I fetch loop of post titles via AJAX?

I have a list of the most recent post titles in sidebar.php. Here is an example of how that code looks: <?php $args = array('posts_per_page' => 20); ?> <?php $sidebar = new ...
37
votes
1answer
5k views

What's the preferred method of writing AJAX-enabled plugins?

I'm wondering what the preferred method is for dealing with AJAX calls. Should one use the same plugin php file to process the POST or a separate one? Which is cleaner or safer?
1
vote
1answer
1k views

How do you create an attachment ID with Ajax submit? No page refresh

I know I have done this before, with a frontend post form anyways that used Ajax to send the form data to a php script that used wp_insert_post() then redirected to that post after a success message ...
0
votes
1answer
174 views

best way to run a php script away from the template?

I'm looking for some inspiration on the best way to run a php script away from the template. I know that the wordpress core files won't have loaded, so I am wondering what workgflow you follow when ...
1
vote
1answer
341 views

How to create a wp admin page (for use in an ajax request)

How can I create a URL to an admin page (under /wp-admin/) that I'm not adding to the navigation? I want to use the URL for an ajax request.
1
vote
1answer
284 views

How to run JS, PHP and etc. inside WP post?

I would like to try little web apps with WordPress. Just to accept some values for few fields and present the output using AJAX. What are all the necessary modifications on WordPress? So, far ...
1
vote
1answer
2k views

Load created php file data via ajax

Ive been trying to do this for a long time here... First of all, im working with Buddypress latest ver. under WP latest ver. What i want to do, is i want to understand how to call content within a ...
0
votes
1answer
1k views

Ajax future single post query doesn't work when NOT logged in

I am having a problem with an ajax request for a single post, when the user is not logged in. The post is a calendar date and is in the future. the query works fine if I am logged into wordpress but ...
3
votes
1answer
6k views

jQuery Autocomplete in Wordpress

I'm using this autocomplete script https://github.com/agarzola/jQueryAutocompletePlugin within my wordpress theme. I have a form in a page where the user could specify some tags. Actually, this is the ...
0
votes
1answer
663 views

Ajax, Permalinks and post_thumbnail

As i'm new to AJAX, i'm still learning a lot and have learned a lot over the past weeks. I do need some more assistance on an AJAX issue though: I'm using the following code to display ...
0
votes
2answers
1k views

WordPress : using AJAX to get posts & Sidebar Content to an external application

Hello friends I am trying to get my wordpress posts to display in a non- wordpress application. Currently I am getting them by using the following method. My wordPress page is something like this: ...
1
vote
1answer
709 views

How to add a custom-post-type post within another custom-post-type post edit screen using AJAX?

I've got two custom post types: CD and Track. Each of them has got some metadata associated with them. What I'm trying to do is to add Track posts to a CD post when the CD post is being edited. On ...
1
vote
2answers
395 views

__callStatic method handler passed to add_action causes bug in PHP <5.3

I have a class that handles AJAX requests for my plugin. The class has a __callStatic wrapper for all actions, which subsequently calls non-static methods for each action, like so: class ...
0
votes
1answer
7k views

Loading dynamic content with AJAX breaking jQuery

I'm creating a theme that uses only the homepage. When a button is clicked, the content for that section is loaded into a div on the homepage via AJAX (script below). $.ajaxSetup ({ cache: ...
1
vote
3answers
455 views

Wordpress: custom field display twice

I have a little bug on my WordPress... When I added a custom field, I have no ajax, I need to saved the draft or publish to see the update. And after I saved my post, the custom field display twice. ...
2
votes
2answers
2k views

Ajax loop refresh on click

I display a random post loop on a page. I'd like to put a "refresh" link to refresh the content of the loop via ajax. Is this possible? This is my loop if it helps: <ul ...
1
vote
3answers
958 views

Create unique page without header.php for json feed

I have two WordPress sites on separate domains. I need to expose the latest posts within a category via a json feed on one site that I have to use for the other site. I'll need to hit a "hidden" url, ...
2
votes
1answer
6k views

add_action('wp_ajax_[action name]', myfunction) problem

I'm trying to integrate ajax in wordpress using the wp codex guidelines. In the PHP I added: wp_enqueue_script ( 'my_ajax', ADMIN_URL . 'js/ajax.js','jquery','1.0.0' ); wp_localize_script( 'my_ajax', ...
2
votes
2answers
987 views

Getting $comments outside the comment template

I have a ajax request hooked on "template_redirect" (the ajax requests the post's url), and I want to display only the comment template: function get_comm(){ if(isset($_GET['get_my_comments'])): ...
4
votes
3answers
4k views

How to load and show comments with AJAX instead of pagination?

Is there a plugin that displays comments like this: http://img541.imageshack.us/img541/6541/47905634.jpg when the user clicks "read more", older comments are being appended to the list with ajax.