An Ajax call can be sent to anywhere. It can be a server running a PHP, a virtual local route that is simulated using C#, or anything else. So, Ajax does not care what the response is, since it can’t understand it. When you are sending any data back from your server, as long as … Read more
I have finally figured out how to do it, and it now works 100%!! Plus it uses the admin-ajax.php so clicking the Remove link there is an ajax request sent to the function that does the deleting of the attachment and returns the message saying it has been deleted. Here’s the code for my solution, … Read more
1. Register jQuery and the plugin within your head wp_register_script( ‘jquery’ ); wp_register_script( ‘your_jquery_plugin’, STYLESHEETPATH, ‘jquery’, ‘0.0’, false ); 2. Register a meta box It should be a simple checkbox. Please do it like it’s described on the codex page for add_meta_box() (don’t just repeat this one here). If you follow the rest, then the … Read more
First of all, if your code (or the theme’s code) is unregistering jQuery and re-registering it from another location (Google), you need to add this somewhere: jQuery.noConflict(); This makes jQuery cooperate with other scripts (i.e. Prototype) that try to define the $ variable globally. WordPress has this line bundled into their version, Google does not. … Read more
It depends on what exactly you want to do. If you want to show just a short message, use the same callback for both. But if you need completely different objects and load different additional files depending on the log-in status, use separate callbacks. Basic example, probably not a recommended implementation. 🙂 class Ajax_Controller { … Read more
WordPress has essentially two groups of methods to handle scripts, both of which should be used: wp_register_script Registers a script in WordPress. It does not get called, it is just available for WordPress, if it is needed. wp_deregister_script is the exact opposite. It deletes the definitions made in wp_register_script, the script is no longer available … Read more
I do, it’s my site 🙂 Here it is at a high level 1) I built the site as a standard html/css/javascript site without ajax and without WordPress code. Layout complete without content. All links are regular a href links – this helps with backwards compatibility later. 2) Added in the WordPress code to pull … Read more
add_action(‘wp_footer’,’myscript_in_footer’); function myscript_in_footer(){ ?> <script type=”text/javascript”> jQuery(document).ready(function(){ jQuery(“div.domTip_tipBody”).mouseover(function(){ jQuery(“#yyy a.tippy_link”).css(“background-color”,”yellow”);}); jQuery(“div.domTip_tipBody”).mouseout(function(){ jQuery(“#yyy a.tippy_link”).css(“background-color”,”red”); }); }); </script> <?php }
WordPress requires no conflict wrappers for jQuery. (function($){ $(“#to”).autocomplete({ // code… }); })(jQuery); Or: jQuery(function(){ jQuery(“#to”).autocomplete({ // code… }); });
You’re on the right track, but missing one piece: add_action(‘wp_enqueue_scripts’, ‘my_scripts_method’); add_action allows you to run code at specific times during page loads / specific events. The above action tells WP to run your function when it is adding the scripts to the html head element. Your function in turn instructs WP to add the … Read more