condition to check if voucher is used in payment file

[ornusweb]

Hello All,

 

I am using Prestashop version 1.5.4.1

 

I am trying to include a condition to check whether the customer has entered a voucher/promo code in the cart and accordingly send payment details to the payment gateway.

 

Here is the code:

{include file="$tpl_dir./breadcrumb.tpl"}
<h2>{l s='Order summary' mod='EBS'}</h2>
{assign var='current_step' value='payment'}
{if isset($nbProducts) && $nbProducts <= 0}
    <p class="warning">{l s='Your shopping cart is empty.'}</p>
{else}
		<h3>{l s='You have chosen to pay by EBS' mod='EBS'}</h3>
		<form name="checkout_confirmation" action="{$ebsurl}" method="post" />
			<input type="hidden" name="account_id" value="{$account_id}" />
			<input type="hidden" name="reference_no" value="{$reference_no}" />
			<input name="amount" type="hidden" value="{$total}" id="amount"/>
			<input name="description" type="hidden" value="{$description}" />
			<!--added condition here checking for voucher-->
			{if isset($nbDiscounts)}
			<!--added 2 new input fields for vouchers-->
			<input name="bank_code" type="hidden" value="DEUTSCHE" />	
			<input name="bank_name" type="hidden" value="Deutsche Bank" />
			{else}
			<!--no voucher-->
			{/if}
			<!--end-->

I have tried with the following conditions to no avail:

 

{if isset ($discounts)}

{if isset ($nbDiscounts)}

{if isset ($cart_rules)}

{if isset($cart_rules) && count($cart_rules) && $nb_cart_rules}

 

none of these conditions are satisified.

Could anyone let me know what I am missing?

 

thanks in advance!!

[connectcase]

Ever figured this out? I am also trying to show applied vouchers, but no idea how....