Any method to use form method="get" with gform_post_submission

Hi guys!!!

I bought GF to use it to pass simple form fields to our e-payment provider.
They support only get method.
I tried following code, but doesn't work:

(
add_action("gform_post_submission", "post_to_przelewy24", 10, 2);

function post_to_przelewy24($entry, $form){
    if($form["id"] != 1) //NOTE: replace 3 with your form id
        return;
    ?>
<form method="get" action="https://sklep.przelewy24.pl/zakup.php">
<input type="hidden" name="z24_id_sprzedawcy" value="13040">
<input type="hidden" name="z24_crc" value="3c021c8b">
<input type="hidden" name="z24_return_url" value="www.fundacjadziedzic.pl">
<input type="hidden" name="z24_kwota" value="<?php echo $entry["7"] ?>">
<input type="hidden" name="z24_language" value="pl">
<input type="hidden" name="z24_nazwa" value="<?php echo $entry["2"] ?>">
</form>
        <script type="text/javascript">
            document.getElementById("form_to_przelewy24").submit();
        </script>
    <?php
}
)

question is: have I done something wrong or should I look for other form plugin?

rgs,
Jarek

Hi!

You are right, I was not to descriptive with statement: "it doesn't work".
It mean form hangs with rotating circle and nothing happens.

Hopefully, I solved it with passing parameters in URL, what works for me.

Let's assume problem is solved.

But my general perception is that if tool aspires to be "Packed With Features.. Gravity Forms Really Satisfies" it should simply support out of the box all basic form methods, that basic HTML forms support.

Have a nice weekend,
Jarek