Vanderlee jQuery color picker and WordPress Errors
Vanderlee jQuery color picker and WordPress Errors
jQuery
WP UI style within shortcode – Any Suggestions?
WP UI style within shortcode – Any Suggestions?
Passing a varible from jQuery to PHP
First, don’t use query_posts. Second… I think this can be done with AJAX but is there a more simple method and give me a clean URL? PHP runs on the server. Items are “clicked” on the client machine. The only way to pass that “clicked” value back to PHP is via AJAX. Within a WordPress … Read more
First Attempt at AJAX and it keeps getting Canceled. Can’t Get Results to Show
First Attempt at AJAX and it keeps getting Canceled. Can’t Get Results to Show
Do we have to santise html passing into Javascript ? How?
No, in fact sanitizing the string you listed would remove the HTML. The sanitizing functions are meant for user inputted data like a form submission. You can’t always trust the information they pass through. Sometimes hackers may input malicious code that would be executed on your site after submission if you did not run it … Read more
Using WP_Query to grab custom meta values, foreach to json object
The best way to go about this is with $wpdb. The query to draw out meta_value by category is: $query = $wpdb->get_results( “SELECT p.`ID`, pm.`meta_value` FROM {$wpdb->postmeta} pm LEFT JOIN {$wpdb->posts} `p` ON `p`.`ID` = pm.`post_id` LEFT JOIN {$wpdb->term_relationships} `tr` ON `p`.`ID` = `tr`.`object_id` LEFT JOIN {$wpdb->term_taxonomy} `tt` ON `tr`.`term_taxonomy_id` = `tt`.`term_taxonomy_id` WHERE `pm`.`meta_key` = … Read more
WP http XML response HTML encoding and image display problems
Registering dependencies WordPress uses the Dependency API for that. It’s fairly simple: Register & enqueue a script, then pass data that you want to pass from WP/PHP to JS using wp_localize_script(), which adds a <script> tag containing an Array to your DOM (exactly before your script gets added to it): add_action( ‘wp_enqueue_scripts’, function() { $name=”handle”; … Read more
jQuery undefined function error with WP jQuery, but works with Google CDN
Well, the short of it is that your code is incorrect. jQuery(document).ready(brk.start($)); The $ here doesn’t refer to anything. You should change this to: jQuery(document).ready(function($) { brk.start($) } ); With noConflict mode enabled, the $ value is not defined. If you want it to be defined, then you have to define it yourself. This code: … Read more
Passing jQuery into the WordPress media uploader
As you mention the media uploader dynamically renders the images “on demand” and there doesn’t seem to be an event one can target to add the class. A gross way to do it is to override the wp.media.view.Attachment.Library.className attribute (before the frame is created) to return the extra class if the model id is in … Read more
Limit filetype and wp media
I have shown your questions and i have found correction in it. You need to update your code as below. .on( ‘select’, function() { var attachment = custom_uploader.state().get( ‘selection’ ).first().toJSON(); if(attachment.mime == “image/jpg” || attachment.mime == “image/jpge” || attachment.mime == “image/png”) { jQuery( ‘#previewImage’ ).attr( ‘src’, attachment.url ); jQuery( ‘.custom_media_url’ ).val( attachment.url ); jQuery( ‘.custom_media_id’ … Read more