Answers for "how to generate random integer in php"

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);

php random number

echo (rand());
echo(rand(10, 100));//random number with range