How-to articles, tricks, and solutions about PHP
There could be a number of reasons why a textarea element in a PHP webpage might be filled with mysterious white spaces.
The mysql_* functions in PHP are deprecated, meaning that they are no longer recommended for use and will likely be removed in a future version of PHP.
You can retrieve a list of products in WooCommerce using the get_products() function.
In WordPress, you can use the function is_user_logged_in() to check if a user is currently logged in.
This error message appears when a PHP script is trying to modify the headers of an HTTP response after the headers have already been sent.
There are a few ways to convert a WSDL file to PHP code with Basic Auth.
It looks like you are having an issue with XAMPP and port 80.
There are a few things you can try if you are having trouble starting Apache in XAMPP on Windows 10:
This error message typically occurs when there is additional content or characters after the closing root element in an XML document.
Here is an example of a basic XSS filtering function in PHP:
Here is an example of how you can use PHP to create a ZIP archive of all files in a directory and then prompt the user to download the generated ZIP file: