/PHP/Php keep only numbers in string

Php keep only numbers in string

Php get only numbers from string

$str = 'In My Cart : 11 items';
$int = (int) filter_var($str, FILTER_SANITIZE_NUMBER_INT);

2

Php keep only numbers in string

$str = preg_replace('/[^0-9.]+/', '', $str);

1

Php keep only letters and numbers

$result = preg_replace("/[^a-zA-Z0-9]+/", "", $s);

0

Source: stackoverflow.com

Similar codes

0 vote123 views1 answer
Wordpress how to display breadcrumb in child theme programmatically
PHP
1 vote157 views2 answers
Laravel form
PHP
5 votes120 views3 answers
'mix' is not recognized as an internal or external command
PHP
0 vote128 views2 answers
Settings pages are created like this:
PHP
7 votes179 views3 answers
Laravel random query
PHP
4 votes144 views2 answers
Laravel hash::check
PHP Laravel
56 votes286 views6 answers
Laravel seeder
PHP Laravel
3 votes125 views3 answers
Clone array php
PHP
-1 vote119 views1 answer
Get current page slug
PHP
1 vote132 views1 answer
Php get all values from associative array certain key
PHP

Share