If any comma in string in php

php function strpos return position of string if it's not false or -1 then your string contain character.

$searchForValue = ',';
$stringValue = '115,251';

if( strpos($stringValue, $searchForValue) !== false ) {
     echo "Found";
}

Source: stackoverflow.com

Similar codes

0 vote83 views1 answer
Vault create/enable secret engine
PHP
2 votes117 views2 answers
Laravel get random number of data from database
PHP Laravel
11 votes105 views6 answers
Datetime validation in laravel
PHP Laravel
0 vote113 views1 answer
Wordpress add sitemap.xml to robots.txt dynamically
PHP
2 votes117 views1 answer
Webpack font awesome
PHP
1 vote115 views1 answer
$posts- links() laravel design error
PHP Laravel
50 votes240 views6 answers
Add new column in laravel migration
PHP Laravel
3 votes91 views2 answers
Php var exists
PHP
0 vote103 views1 answer
Add auth middleware to route laravel
PHP Laravel
3 votes94 views1 answer
Line : 83 -- syntax error, unexpected end of file php
PHP