Php get number from string

Cast string to int php

$num = "3.14"; 
$int = (int)$num;//string to int
$float = (float)$num;//string to float

Convert string to int php

s = "123";
echo intval(s); // 123

s = "hello";
echo intval(s);	//0

Extract Numbers From a String in PHP

phpCopy<?php 
$string = 'Sarah has 4 dolls and 6 bunnies.';
$outputString = preg_replace('/[^0-9]/', '', $string);  
echo("The extracted numbers are: $outputString \n"); 
?>

Source: delftstack.com

Php get only numbers from string

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

Php get number from string

function get_numerics ($str) {
    preg_match_all('/\d+/', $str, $matches);
    return $matches[0];
}

// this function will return an array of number

$str = "3 dogs were running!";
echo (get_numerics($str)[0]); 

// output 3

Source: 3v4l.org

Extract Numbers From a String in PHP

phpCopy<?php 
$string = 'Sarah has 4 dolls and 6 bunnies.';
$int = (int) filter_var($string, FILTER_SANITIZE_NUMBER_INT);  
echo("The extracted numbers are: $int \n"); 
?>

Source: delftstack.com

Similar codes

0 vote253 views1 answer
Laravel count distance lat/longtidue
PHP Laravel
11 votes225 views5 answers
Resource route laravel
PHP
0 vote258 views1 answer
Laravel 6 use username instead of id
PHP Laravel
0 vote224 views1 answer
White labeling wordpress divi
PHP
0 vote222 views1 answer
Laravel display the date the participation was created
PHP
0 vote231 views1 answer
Use s3 storage laravel
PHP
11 votes223 views6 answers
Laravel route
PHP
7 votes302 views2 answers
Laravel migrate fresh and seed
PHP Laravel
0 vote218 views1 answer
Laravel where 2 column
PHP
0 vote213 views1 answer
Merge two objects php laravel
PHP