rand in php code example
Example 1: 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);
?>
Example 2: php random number
rand($min,$max);
Example 3: php random integer
echo random_int(0,50);
Example 4: randstring php
<?php
$random = substr(md5(mt_rand()), 0, 7);
echo $random;
?>
Example 5: php rand int
random_int ( int $min , int $max );
Example 6: rand string php
function RandomString()
{
$characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
$randstring = '';
for ($i = 0; $i < 10; $i++) {
$randstring = $characters[rand(0, strlen($characters))];
}
return $randstring;
}