My AJAX API plugin isn’t working

There is no PHP function alert, that’s why your function throws an error and doesn’t proceed with the rest of your code. You have to return something from the LogHit_callback function using return (or echo it with echo) and then alert it with JavaScript, that is add following code to your post function:

jQuery.post( 'http://www.test.com/wp-admin/admin-ajax.php', data, function( r ) {
    alert( r );
});

I believe that this is the correct syntax for post(). Remember that you can always debug AJAX requests with browser’s developer tools. You will then know exactly what’s going on.

Related Posts:

  1. How can I make an Ajax login form work with FORCE_SSL_ADMIN enabled?
  2. Help making my pagination plugin better
  3. admin-ajax returning 400 error when request is made with Fetch API
  4. How can I pass a variable to wp_ajax action?
  5. How to pass JavaScript variable to PHP in wordpress widget?
  6. jQuery AJAX call not executing in Plugin
  7. Errors while using ajax from external wordpress page
  8. I can’t access wordpress functions from an ajax php call
  9. Built in admin ajax hooks?
  10. delete_user_meta Delete one value out of array
  11. How to use wp-ajax in wp-cron
  12. Calling shortcode in wp_localize_script strips result
  13. how to use ajax to display from database and load more in wordpress plugin
  14. Ajax with jQuery UI dialog not working
  15. Shortcode in AJAX popup
  16. $wpdb working with ajax but showing ajax error instead of success
  17. Why none of the plugins that have ajax doesn’t work in my website?
  18. Why do plugins that cause ‘unexpected output’ create AJAX problems?
  19. AJAX button run function
  20. How to put JQuery/Ajax inside shortcode?
  21. WordPress Ajax Posting from App
  22. Using a custom plugin to capture input data via Ajax and PHP
  23. Ajax contact form widget plugin data not insert in database
  24. woocommerce_package_rates not fired when wordpress woocommerce accessed as non ajax
  25. Why WordPress plugin url ajax doesn’t work?
  26. AJAX in plugin wp_send_json() sending html
  27. Ajax call returning 0
  28. Ajax fail and get 504 error
  29. Ajax Search Lite: Customize Autoscroll
  30. Create tabs in admin options page from custom post type loop
  31. Post Comments with Ajax in WordPress
  32. WordPress api call using wp-ajax returns error 400
  33. Admin AJAX doesn’t work in plugin admin page – Even though code is copied verbatim from WordPress Codex
  34. Render Modula Plugin Shortcode On Ajax Request
  35. AJAX on Front-End Button Click not working – Custom Plugin
  36. How to handle WordPress Plugin Front-end AJAX Call [duplicate]
  37. AJAX Load more start with x posts
  38. Is it safe to use admin-ajax.php in the frontend?
  39. Adding inside wp-plugin jQuery script that receives JSON-formatted data, generated by php-function inside this plugin
  40. WordPress front end AJAX. Return 0 :?
  41. coding a WordPress AJAX Form using PHP to check if User is Logged Out and Show error
  42. How to do the simplest possible frontend ajax call from a plugin?
  43. Asynchronous request in wordpress
  44. Remove value from array within post meta ajax admin
  45. How do I localize admin-ajax.php that is used in Ajax Load More – Infinite Scroll?
  46. Convert to shortcode?
  47. Is there a better way of handling AJAX requests in WordPress?
  48. How to get CPT category checkbox list and show post of selected(multiply) checkboxes via ajax?
  49. Plugin not working locally, but works on server
  50. Calling a class method instantiated by ajax call in wordpress [closed]
  51. Using conditional staements to load plugins
  52. Ajax Call in page theme not working?
  53. How to implement a plugin featuring foursquare like check-in
  54. Problem with ajax plugin for refreshing posts
  55. How to call php file in theme directory from plugin
  56. can’t unzip file
  57. wp_query ‘s’ parameter does not work with WC_AJAX
  58. Jquery POST Ajax Return null data in wordpress
  59. How can I adjust my function so the page editor still loads in the backend?
  60. Facing Problem with admin-ajax.php URL – Getting 404 with AJAX call
  61. WP Ajax DB issues
  62. Calling PHP function with AJAX
  63. Ajax Call not Working in Plugin
  64. jQuery Ajax not loading page with ACF fields
  65. How to use Datatable with Ajax when creating plugin on WordPress?
  66. how can I edit the HTML of yith ajax product filter
  67. How achive serving multiple concurrent Ajax / Rest calls in plugin?
  68. checkout stripe with plugin contact form
  69. Ajax response returns html code instead of user data
  70. Custom plugin giving: wp-admin/admin-ajax.php 400 (Bad Request)
  71. Overwriting Plugin’s Ajax callback function from theme
  72. 504 Timeout gateway when trying to pay for an order in Woocommerce. What else can I do?
  73. admin-ajax.php not working properly on subdomains
  74. Help with customising love it plugin (use within foreach)
  75. Plugin with AJAX on subdomains causes 404 in console
  76. WordPress update plugin through Dashboard/Plugins displaying error
  77. display user input using ajax in wordpress
  78. Ajax, jQuery and WordPress
  79. Hyperlink to execute PHP
  80. How to get site homepage from plugin?
  81. Contact Form loaded with Ajax
  82. How to load a plugin when doing an Ajax call? [duplicate]
  83. Ajax Not Working If The Handler is Located Outside Plugin Submenu Page Function
  84. Build and ajax plugin not work
  85. WordPress plugin ajax post parameter
  86. admin panel save option with ajax
  87. Capturing POST data
  88. Pulling Advanced Custom Fields from other pages
  89. Response from Php File to Ajax is not getting sent
  90. Plugin Admin Page Ajax-Admin call returning 0, URL set correctly. Implemented localized scripts but did not fix it
  91. Load css classes after using ajax calls
  92. How to make a rest style plugin?
  93. WordPress portfolio pagination on home page
  94. wordpress Ajax success doesn’t return the value
  95. Ajax Called in Plugin php file
  96. Ajax Load More stopped working (Plugin with repeater template, shows hidden Button)
  97. How do I call an action hook into wp_ajax hook callback function
  98. Select posts from list and add them in a new list
  99. I am trying to add form using ACF plugin and acf_form() function, but my user fields dont show up properly
  100. Ajax response from Media Selection does not update ALL information more than once