/PHP/Check if includes numbers php

Check if includes numbers php

Check if string is number or not php

$var_num = "1";
$var_str = "Hello World";

var_dump( is_numeric($var_num), is_numeric($var_str) );

/* 
Output -
 bool(true)
 bool(false)
*/

7

Check if includes numbers php

if (preg_match('~[0-9]+~', $string)) {
    echo 'string with numbers';
}

1

Source: stackoverflow.com

Php check if string contains number

if (preg_match('/[A-Za-z]/', $myString) && preg_match('/[0-9]/', $myString))
{
    echo 'Contains at least one letter and one number';
}

0

Source: stackoverflow.com

Similar codes

15 votes262 views3 answers
Get id user login laravel
PHP Laravel
6 votes176 views2 answers
Php string cut first x characters
PHP
0 vote176 views1 answer
Php make simple loop of number elevated to exponent without pow
PHP
7 votes219 views3 answers
Laravel random query
PHP Laravel
1 vote252 views2 answers
Laravel get query output
PHP
0 vote205 views2 answers
Php remove specific element from array
PHP
0 vote188 views2 answers
Export database to sql dump in php
PHP
2 votes190 views1 answer
Find word in text in laravel
PHP
0 vote200 views1 answer
Laravel npm run deve error mix
PHP Laravel
0 vote199 views1 answer
Laravel get all users except role spatie
PHP Laravel

Share