Function

Admin Ajax always return 0

Admin Ajax always return 0

Function Always Returns 0 If you're getting a “0” as the response from an AJAX call in the admin, it's most likely one of three things: WordPress can't find the function you've hooked. You don't have a wp_die() at the end of the PHP function. The action isn't in the data you're sending to the PHP function.

Categories Categories and posts structure
Categories and posts structure
What are post categories? What is the difference between tags and categories? How many categories should a blog post have? How many types of categorie...
Post Enabling custom post type in Gutenberg / CoBLocks
Enabling custom post type in Gutenberg / CoBLocks
How do I enable Gutenberg for custom post type? How do I enable Gutenberg editor? What is custom post type? How do I add custom taxonomy to custom pos...
Dropdown Change dynamically the dropdown list value
Change dynamically the dropdown list value
How do I change the options in a dropdown list dynamically? How do you set a select option value dynamically? How do I select a dynamically option in ...