Prevent duplicate orders by using javascript on confirm button?

[emtecmedia]

Hi,

I have got some javascript code which I want to place on the "confirm" button on checkout_confirmation page so that once the customer clicks that button it goes inactive (ghosted) and changes from "confirm" to "please wait, processing..."

The only problem I am having is finding the form 'checkout_confirmation' being called with the zen_draw_form function. Once I find where that is I can add the code and javascript to the page. Can anyone point me in the right direction?

Thanks,
Brad.

[emtecmedia]

Can anyone help with this one?

[DrByte]

The template file for ... checkout confirmation ... would be the logical place to find such a button...
tpl_checkout_confirmation_default.php

<div class="buttonRow forward"><?php echo zen_image_submit(BUTTON_IMAGE_CONFIRM_ORDER, BUTTON_CONFIRM_ORDER_ALT, 'name="btn_submit" id="btn_submit"') ;?></div>


(btw ... Developers Toolkit is a handy thing when looking for known specifics ...)

[emtecmedia]

Hi,

Thanks for your help but I'm looking for the actual <form> so I can implement the following fix:
http://javascript.internet.com/forms...le-submit.html

Brad.

[DrByte]

Same file ... about 5 lines up further ...

<?php
  echo zen_draw_form('checkout_confirmation', $form_action_url, 'post', 'id="checkout_confirmation" onsubmit="submitonce();"');

  if (is_array($payment_modules->modules)) {
    echo $payment_modules->process_button();
  }
?>
<div class="buttonRow forward"><?php echo zen_image_submit(BUTTON_IMAGE_CONFIRM_ORDER, BUTTON_CONFIRM_ORDER_ALT, 'name="btn_submit" id="btn_submit"') ;?></div>
</form>