Can someone explain the differences between ternary operator shorthand (?:) and null coalescing operator (??) in PHP? When do they behave differently and when in the same way (if that …

Not equal to != and !== in PHP [duplicate] Asked 15 years, 2 months ago Modified 5 months ago Viewed 286k times

Calling a PHP function using the HTML button: Create an HTML form document which contains the HTML button. When the button is clicked the method POST is called.

Oct 27, 2016 · Add your folder where your php.exe is to your Windows PATH variable. I edited 'user configuratio' in VS Code but it didn't help. After that I added php folder to my PATH …

I checked the answers, however, (for each) in PHP it is deprecated and no longer works with the latest PHP versions. Usually, we would convert an array into a string to log it somewhere, …

I want to use PHP to connect to sql server database. I installed xampp 1.7.0 (php 5.2) and SQLSRV20. I've added the extensions in php.ini and I get this error: Warning: mssql_connect …

The upload_max_filesize and the post_max_size settings in the php.ini need to changed to support larger files than the php default allowed size. set upload_max_filesize to the maximum …

In modern PHP programming, you mainly use require_once only once to include your autoloader class (composer autoloader often), and it will load all of your classes and functions (functions …

This is how we can use in OOP php. Here summation is the arrow function that is called inside as an argument of the add method that is inside of calculate class.

I'm currently working on a mobile site with authentication using PHP sessions with a database. I have a login page with a form that goes to server_login.php on submit. The php file then …