how to number from a string in php code example
Example 1: get numbers from string php
phpCopy<?php
$string = 'Sarah has 4 dolls and 6 bunnies.';
preg_match_all('!\d+!', $string, $matches);
print_r($matches);
?>
Example 2: Convert a String to a Number in PHP
phpCopy<?php
$variable = "45";
settype($variable, "integer");
echo "The variable has converted to a number and its value is $variable.";
?>