Magento: How to add promo code form on one page checkout page?

Question

I want to add a promo code form programmatically on one page checkout page of Magento 1.8 CE. This has to be added under payment review section.

Added following snippet to layout/checkout.xml of active theme:

<block type="checkout/cart_coupon" name="checkout.cart.coupon" as="coupon" template="checkout/cart/coupon.phtml"/>

then added following php code to template/checkout/onepage.phtml

But its not working, please help!

<?php echo $this->getChildHtml('coupon') ?>

Where do you want it to be displayed? Means Billing,shipping,Overview? — Dushyant Joshi, Feb 27 '15 at 08:23

score 4 · Accepted Answer · answered Feb 27 '15 at 09:13

4

In checkout.xml layout file add as following,

<block type="checkout/onepage_review_info" name="root" output="toHtml" template="checkout/onepage/review/info.phtml">    
...    
    <block type="checkout/cart_coupon" name="checkout.cart.coupon" as="coupon" template="checkout/cart/coupon.phtml"/>    
...    
</block>

And put the following code in app/design/frontend/YOUR_PACKAGE/YOUR_THEME/template/checkout/onepage/review/info.phtml

<?php echo $this->getChildHtml('coupon') ?>

answered Feb 27 '15 at 09:13

Dushyant Joshi

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I also need to add javascript " window.discountForm = new VarienForm('discount-coupon-form');" for it to work – Jacob Goh Apr 14 '17 at 15:04
1

where you have added this javascript ? – Trend Snaps Sep 26 '17 at 13:30
Not working, after adding your code onepage checkout page error, could you pls explain briefly how can i add? – Gem Nov 06 '17 at 11:52

Magento: How to add promo code form on one page checkout page?

1 Answers1