$ .get将数字转换为字符串

Question

Am using $.get to send some values when decoding them in php they are all converted to strings even though they are numbers.

CODE:

var id_from = 19;
var id_to = 19;
$.get("save.php",{id_from:id_from,id_to:id_to }, function(){

 console.log(result)
 });

On the save.php

<?php
var_dump($_GET)
?>

Am getting

array(2) {
  ["id_from"]=>
 string(1) "1"
 ["id_to"]=>
 string(1) "4"
}

How can i get the values as integers since they are output as strings

Answer 1

try this:

PHP

By typecasting you can do this.

$value = "4";

$val = (int) $value;

echo var_dump($value); //string(1) "4"
echo var_dump($val); // int(4)