Unable to get all parameters from the url with $_GET in php

Question

I tried to get the parameters h1 and h2 from the following url. However, when I used the code to get the values from the $_GET['params'], the print_r displayed only h2. How will I get all values "h1 and h2" ?

https: //localhost/mysite.com/mypage/index/?params=h1&params=h2

The code I tried to use for getting the parameters.

if(!empty($_GET['params'])){
    foreach ($_GET as $params){
     print_r($param);
    }

https: //localhost/mysite.com/mypage/index/?params1=h1&params2=h2 .. you should pass variable like this.. (params1,params2) — Bilal Ahmed
– Bilal Ahmed, Commented May 22, 2017 at 10:58
Possible duplicate of How to get the values of check boxes in a group with PHP? — Decent Dabbler
– Decent Dabbler, Commented May 22, 2017 at 11:08

C3roe · Accepted Answer · 2017-05-22 10:58:38Z

3

PHP overwrites GET paramaters with the same name, unless you use the [] syntax to generate an array.

So your URL must look like this, if you want this to work in PHP:

...?params[]=h1&params[]=h2

answered May 22, 2017 at 10:58

C3roe

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