Answers for "php allow only numbers"

PHP
2

php get only numbers

$str = 'In My Cart : 11 items';
$int = (int) filter_var($str, FILTER_SANITIZE_NUMBER_INT);
Posted by: Guest on November-24-2020
3

NUMBER ONLY IN PHP

## CHECK IF INPUT IS NUMBER ONLY
$number = "12345";
is_numeric($number); ## RETURNS TRUE IF NUMBER ONLY, ELSE FALSE
Posted by: Guest on April-09-2022

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