Admin user column sort by numeric meta key
I try to sort a custom user field (team_user_id), I have all data but I can’t sort by numeric. updated code I tried in pre_get_post […]
admin
Unable to edit my “Administration Email Address” after mySQL editing?
WordPress won’t let me change my administration email address. I’ve checked the spam folder and what’s more I even changed the email in the mySQL […]
One button on admin page works but not two
I am workin on a plugin (for use on my own site). I recently added a button to the admin page that generates some text, […]
Loading script in Admin
I am trying to create a plugin in which (among other functions) someone can insert alternatives SKUs for a product. I have created the form […]
WordPress Admin-ajax 400 error
I have a problem with ajax request on admin-ajax.php. In the scenario, when the user selects a swiss billing payment method a hidden product should […]
Change page name in admin list
One of my customer has many pages that have the same titles, although their content is different. They would like to be able to give […]
How To Create WordPress Dashboard Item
I have just started in building WordPress sites as a side-project. Can anyone please help me with something that I cannot figure out? How do […]
problem connecting to the administrator
Good evening, I put my wordpress site online but I cannot access my administrator area. When I put my username and password I have this […]
Extending woocommerce admin product search with custom fields
I have added several custom fields to my Woocommerce products using ACF Pro. I need to be able to search for custom fields values while […]
call_user_func() expects parameter 1 to be a valid callback … => brak możliwości zalogowania się do panelu administracyjnego
Warning: call_user_func() expects parameter 1 to be a valid callback, first array member is not a valid class name or object in /wordpress/wp-content/plugins/cache-enabler/inc/cache_enabler.class.php on line […]
Hook into the Admin Dashboard and redirect users
So I have a configuration that a API returns a ?code=….. to the URL inside my admin dashboard www.test.com/wp-admin. Is there a hook inside the […]
Can I create a separate admin section for my plugin?
Is it against the WordPress guidelines to create a separate Administration section for my plugin? For example, Elementor opens a separate page for building pages […]
Woocommerce: add custom metadata to order item admin page
Please tell me! I added a checkbox to the line for order item in admin order page, that informs that the product was put in […]
WordPress Hacked 5.5 admin-ajax.php [closed]
Want to improve this question? Update the question so it’s on-topic for WordPress Development Stack Exchange. Closed 3 months ago. I am using the latest […]
Headers already sent warning in Admin source is media.php 3140
After years of running fine, I am suddenly getting this dreaded message after updating to 5.42. However it only happens in the Admin: The code […]