Double equals and tripple equals in php

Question

I searched on StackOverflow and Google and I can\'t find the answer to this question:

Should we always use the triple equal in PHP for validation?

For exampl

Answer 1

It depends on what you want to do.
Given that from forms, data comes as strings, == is handy because it can compare, for example, strings that represent numbers with numbers with no additional type casting.

if ($_GET['amount'] == 10) {
    //...
}

So no, it's not better to always use ===.