PHP致命错误：在非对象上调用成员函数format（）任何想法

Question

I'm trying to convert the received date through $_POST but I got

PHP Fatal error: Call to a member function format() on a non-object

Here is my code:

$time = $_POST['order_date'];
$date = DateTime::createFromFormat( 'Y-m-d H:i:s', $time, new DateTimeZone( 'America/New_York'));
$get_data = $date->format( 'Y-m-d H'); //here is the problem

What is the problem with my code?

Can anybody help please?

Answer 1

My answer does not directly answer your question, but you can alternatively try this.

You can simply implement this using date and date_default_timezone_set

date_default_timezone_set('America/New_York');

$time = $_POST['order_date'];
$date = date('Y-m-d H', strtotime($time));

However, $_POST['order_date'] should have the valid format to strtotime.