Answers for "php check only numbers in string"

PHP
6

php keep only numbers in string

$str = preg_replace('/[^0-9.]+/', '', $str);
Posted by: Guest on February-25-2020
2

php get only numbers from string

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

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