Foreach

Why “Warning Invalid argument supplied for foreach()”

Why “Warning Invalid argument supplied for foreach()”

PHP: Fix for “Invalid argument supplied for foreach()” The error is caused when the variable that foreach is attempting to iterate over is not an array. For example, let us say that I have a function called get_user_posts. This function is supposed to return an array of user comments.

Media How to copy the all Wordpress media items to another custom plugin folder?
How to copy the all Wordpress media items to another custom plugin folder?
How do I download my entire WordPress media library? Can you organize media in WordPress? Can you create folders in WordPress media library? How do I ...
Meta insert metadata on title
insert metadata on title
How do you add meta title? How do I embed metadata in Word? Is a title metadata? How do I add a meta description? What is the difference between title...
Ajax post.php AJAX request not being called when publishing post
post.php AJAX request not being called when publishing post
Why Ajax post is not working? How do I send an Ajax request on the same page? How do I know if Ajax is working? How Ajax get data from another page in...