php - Sending form with POST method and Polymer iron-form?

i use Polymer starter kit 1.0.2 and i'm trying to use iron-form based on (little) documentation i found.

My method form is "post" and contain only one input.

My form "action" is a PHP script (add.php) showing content of $_GET and $_POST:

print_r($_POST);
print_r($_GET);

My form component (form_eclp.html) is:

I call if from:

When i click the submit button after entering the text 'test' in name input, i can see in the network tab of the browser developper tools that it's a POST request, ok, but the url is add.php?name=test, and in the response tab i have:

Array
(
)
Array
(
    [name] => test
)

According to my form action (add.php script), first array is for $_POST and the second $_GET.

I can see, despite form method="post", it's a "get" request because only $_GET is populated, there is nothing in $_POST.

I don't understand, is it a bug ?

Answer

So it seems like the form-input is outdated in your bower.json. Do this: bower install -S PolymerElements/iron-form and everything should be fine.