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
424 views

How to pass the current content of $wp_query to a new page?

I am developing a Wordpress theme that uses a lot of AJAX. It is composed of two main pages: the index, which displays a list of posts, and a viewer (similar to single.php). When a post is clicked in ...
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1answer
8k views

How can I run AJAX on a button click event?

Update: I managed to get the AJAX working, but not in the click event. I updated the question to match this. I'm trying some code I found on the page: 'AJAX in Plugins'. However I can't get it to ...
7
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3answers
2k views

Help with 4.6. Attachment response object in JSON API plugin

I am a big fan of the JSON API plugin. The developer did a great job and I thank him very much. I am learning how to work with json and jquery and am trying to limit the information I get back from ...
4
votes
2answers
604 views

AJAX function returning -1

I recently developed a small plugin for my site, that uses AJAX, and now I am trying to implement the same AJAX techniques for the same site's templates, but I keep getting -1 as the result, here is ...
0
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1answer
611 views

$post not working working in AJAX plugin with custom post type

I am trying to create a plugin that can relate two posts to each other, and to do so I am trying to use AJAX, but I am having trouble getting the current posts ID using $post->ID. I am trying to ...
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3answers
1k views

Control attachments menu order with jQuery Sortable

I've managed create a metabox that lets me upload and then fetch the images and then also been able to add jquery ui sortable to be able to sort the images, however I've no idea how to add actual ...
1
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1answer
659 views

Help with shortcode in admin-ajax [closed]

I've been playing around with ajax in wordpress and I've gotten my efforts to work on both back and front-end without too much trouble, however I've run into a problem getting post shortcodes to run ...
0
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1answer
652 views

WordPress/jQuery pagination plugin for multiple lists

I have 3 shortcodes. Each of them will be displaying a list. PS> the lists do NOT contain wordpress posts/pages. Is there any WordPress plugin that can achieve the purpose? OR Please suggest me a ...
0
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1answer
351 views

Ajax request with jQuery without WP_ajax

I try to made a website in full ajax (a html5 website). I use jquery and innerShiv (for ie). For exemple I want to load all the content of the "section" tag of a page. When I use that script, it ...
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2answers
2k views

Ajax function returns -1

I have a question. I made a simply ajax function. When I'm logged in, it works perfectly. When I'm logged out, it returns me -1 (since Wordpress 3.1) Why ? I don't understand. Precisely, it returns -...
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1answer
179 views

Tags in Wordpress 3.2

Why I can't add tags since Wordpress 3.2 ?! Ajax doesn't seem to work... I gonna be crazy. Any help please ?
2
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1answer
5k views

How wp_ajax_nopriv since Wordpress 3.1

I have a question. When I was on Wordpress 3.0, my ajax function worked. It return good things when I'm log in and log out. add_action('wp_ajax_my_action', 'my_action_callback'); add_action('...
2
votes
1answer
2k views

Creating custom AJAX requests

My question pertains to where I should create an ajax function that I'd like to call from my page view. I am using a jQuery validator on a custom form that should check the inputted zipcode against ...
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1answer
321 views

Custom field bug in Wordpress 3.2

I have a question. I just installed Wordpress 3.2. And ever since then, when I want to add a custom field, precisely when I clicked on "Add custom field", my page is refreshed. And no custom field is ...
0
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2answers
1k views

wp_ajax_nopriv_xxx is not firing on one site, works on all others. -1 for logged out users

my plugin uses add_action for wp_ajax_cl_ajax and wp_ajax_nopriv_cl_ajax in it's code and on the few thousand sites that are using it, it is fine but one site is not working for logged out users a ...
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1answer
2k views

Colorbox ajax loading of outside HTML content works perfect on localhost but not on server

I am trying to render content generated by a php file in [jQuery Colorbox][1] through AJAX in my WordPress site. The PHP resides on the same server in the same domain. It works perfect when I run it ...
0
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1answer
1k views

Wordpress ajax call returns a zero though die()

I am doing an request for a plugin. This works fine, on my testplatform (regular WP), but it makes problems on a WPMU (both latest wp versions.) This is my function: function my_action_callback() { $...
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2answers
406 views

how to get context information inside my funcion

What processing is done by wordpress when a page is accessed that loads all contextual information into $post and other variables? and is it possible to trigger this process manually (or simulate it) ...
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3answers
2k views

Ajax, filters and shortcodes

could you figure out why I'm unable to get shortcode filters applied in ajax inclusion of posts? Let me explain better: I've managed to include a post from within another post, through admin-ajax.php,...
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2answers
380 views

Get post and all posts after it by ID?

Maybe this is super obvious and staring me in the face, but I'm stumped. Is there a way to pull and sort posts by ID? I'd like to grab an arbitrary post, and then x number of posts after it. ...
0
votes
1answer
493 views

Custom post type's extra fields - how to handle?

I've refrained from asking this question for a couple weeks, as I wasn't completely certain what I wanted cleared up... think I got it. I'm in the process of putting together a plugin to run a ...
0
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2answers
643 views

WordPress plugin admin page - using WordPress function in linked php file

Asked this question on StackOverflow and they directed me over yonder... nice place ya got here =) I've been developing a pretty simple WordPress plugin, and wanted to do some live validation of ...
2
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3answers
570 views

wp_localize_script $handle

Can anyone tell me what the "$handle" ( first parameter ) of wp_localize_script is normally used for. Thanks. P.s.: I have no idea why but stackexchange is telling me this question dosen't meet ...
5
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1answer
207 views

Help making my pagination plugin better

I'm not sure if this is the right place to ask for this kind of help since is not an actual question but hopefully I can learn a thing or two. I'm developing a plugin (my first one) inspired in the ...
0
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1answer
3k views

Automate post update for all posts?

I have managed to fill custom fields with certain predefined values of all my post, but the changes don't take effect until I manually update the posts. Example: // Predefined variable and value $...
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1answer
1k views

ajax in wordpress - path issue

am trying out a bit of ajax ( via jquery ) in wordpresss. ... i have everything working correctly but for some reason i have to have the full url to the php handler file even though it's located in ...
5
votes
1answer
1k views

Multiple ajax nonce requests

I have a feature in my current project that will be allow multiple ajax requests - I've got a single nonce request worked out (via this tute), but am somewhat unsure how to figure in multiple nonce ...
0
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1answer
231 views

Which hook to use when adding ajax to viewer-facing side?

I have a shortcode that contains a form. I want to use jQuery/Ajax for POSTing. For this, I want to add javascript to the page where shortcode is added? Which hook should I use? wp_enqueue_scripts ...
2
votes
2answers
2k views

How do I use Ajax to show the new posts realtime, on the frontpage

Does anyone know how to make new posts automatically show up in the frontpage, with out having to refresh the page. I have a wordpress site with multiple authors and want their new posts to show up ...
1
vote
1answer
844 views

get post attachment using ajax

I'm developing a plugin and I'm trying to get the url's from a post's attachments with ajax. If the user is on a single.php page. After some seconds, I'm sending an Ajax request, getting all the ...
0
votes
1answer
1k views

my example with ajax doesn't work

i'm trying to use ajax with a simple example, i took the example from : http://ocaoimh.ie/2008/11/01/make-your-wordpress-plugin-talk-ajax/ example N°5 (which doesn't work actually as it is) So i'm ...
3
votes
1answer
453 views

Build path for a custom portfolio plugin

I'm finishing up a personal site that I've spent many weekends on. I've left one of the (potentially) most complicated parts to the end of production. I'm looking for some advice on how to proceed ...
2
votes
2answers
2k views

problem with ajax and the path to the php page

i would like to call a php page from an Ajax method : the alert works fine, the code as well has been tested outside of wordpress, but here it seems that the php page is never called. I found some ...
1
vote
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 <b&...
1
vote
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
70 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
927 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 thumbnail),...
3
votes
2answers
754 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 = $_GET['type']; if(isset($...
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 print_r(...
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
772 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 ...