#phpvalidation

Turbo Learn PHPTurboLearnPHP
2026-02-16

PHP Empty String vs Zero

Watch this! PHP treats empty string and zero as falsy. See empty('') vs empty(0) vs empty('0'). The differences are INSANE!

youtube.com/watch?v=Z5z7MPhN07Y

Client Info

Server: https://mastodon.social
Version: 2025.07
Repository: https://github.com/cyevgeniy/lmst