Php random

PHP random string generator

function generateRandomString($length = 25) {
    $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $charactersLength = strlen($characters);
    $randomString = '';
    for ($i = 0; $i < $length; $i++) {
        $randomString .= $characters[rand(0, $charactersLength - 1)];
    }
    return $randomString;
}
//usage 
$myRandomString = generateRandomString(5);

Random number generator in php

you can use rand() function for that in php.
Example:
Generate random numbers between 1 to 50
<?php
  echo rand(1,50);
?>

Php random number

// $min and $max are optional
rand($min,$max);

Source: php.net

Php random string

function rand_str() {
    $characters = '0123456789-=+{}[]:;@#~.?/&gt;,&lt;|\!"£$%^&amp;*()abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $randomstr = '';
    for ($i = 0; $i < random_int(50, 100); $i++) {
      $randomstr .= $characters[rand(0, strlen($characters) - 1)];
    }
    return $randomstr;
  }

Php random number

rand(0,10);
or
random_int(0,10)

Php random

mt_rand(1000, 9999)

Similar codes

0 vote215 views1 answer
Omnipay capture
PHP
5 votes163 views3 answers
Get last month php
PHP
1 vote170 views1 answer
Laravel pluralization text
PHP
5 votes198 views4 answers
App url laravel
PHP
0 vote170 views1 answer
Remove dashboard mya ccount
PHP
3 votes253 views2 answers
Laravel check if query builder is empty
PHP Laravel
15 votes185 views6 answers
Laravel custom validation message
PHP Laravel
0 vote197 views1 answer
Wpdb->prepare
PHP
13 votes156 views4 answers
Laravel hash
PHP
6 votes176 views1 answer
Php exit foreach
PHP