Script 2.5. ! empty question

[Venkok 0]

Hi to all!

This script works identically without ! empty conditional, am I right? 

if (! empty ($_POST['name']) && ! empty ($_POST['email']) && ! empty ($_POST['comments'])) { }

the same as:

if (($_POST['name']) && ($_POST['email']) && ($_POST['comments'])) { }

 

Thank you!

[Larry 423]

Ah, in theory, yes, but the latter version--without !empty()--would create PHP warnings under some circumstances, so the !empty() version is "safer" and more professional. 

[Venkok 0]

Thank you, Larry!