09-06-2017, 08:31 PM
Function returns true if passed argument is "0". That's why I replaced it with .
>I’m wondering if that length needs to be changed to ===
No. Actually why is there? I'll replace identical with equal.
Code:
empty
Code:
strlen
>I’m wondering if that length needs to be changed to ===
No. Actually why
Code:
$rule===required