Extract Numbers From a String in PHP
phpCopy<?php
$string = 'Sarah has 4 dolls and 6 bunnies.';
$outputString = preg_replace('/[^0-9]/', '', $string);
echo("The extracted numbers are: $outputString \n");
?>Extract Numbers From a String in PHP
phpCopy<?php
$string = 'Sarah has 4 dolls and 6 bunnies.';
$outputString = preg_replace('/[^0-9]/', '', $string);
echo("The extracted numbers are: $outputString \n");
?>Extract Numbers From a String in PHP
phpCopy<?php
$string = 'Sarah has 4 dolls and 6 bunnies.';
$int = (int) filter_var($string, FILTER_SANITIZE_NUMBER_INT);
echo("The extracted numbers are: $int \n");
?>Extract Numbers From a String in PHP
phpCopy<?php
$string = 'Sarah has 4 dolls and 6 bunnies.';
preg_match_all('!\d+!', $string, $matches);
print_r($matches);
?>Copyright © 2021 Codeinu
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