/PHP/Program-generate-random-alphabets using php

Program-generate-random-alphabets using php

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);

Program-generate-random-alphabets using php

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;
  }

Similar codes

1 vote278 views1 answer
[InvalidArgumentException] Could not find package laravel/laravel with version 7.0 in a version installable using your PHP version, PHP extensions and Composer version.
PHP Laravel
0 vote237 views1 answer
Laravel change string to text
PHP Laravel
20 votes221 views4 answers
Pretty dump
PHP
0 vote245 views2 answers
Composer create project laravel with version
PHP Laravel
0 vote233 views1 answer
Write if and else in one line laravel
PHP
0 vote229 views2 answers
Warning: parameter 2 to search_by_title() expected to be a reference, value given inwp-includes\class-wp-hook.php on line 287
PHP
0 vote200 views1 answer
Php named parameters
PHP
0 vote181 views1 answer
If notexists in laravel query
PHP Laravel
0 vote247 views1 answer
Wordpress pagination custom arrow
PHP Wordpress
2 votes239 views2 answers
How set variable public in static method in laravel
PHP