How to create and add 'buy now' button along with add to cart button on each product?

Question

I am new to Magento, using Magento 1.9. with a custom theme. I successfully created buy now button on addtocart.phtml by the following codes

<button type="button" title="Buy Now" class="button btn-cart" onclick="setcheckoutLocation('<?php echo $this->getAddToCartUrl($_product) ?>')"><span><span>Buy Now</span></span></button> <?php echo $this->getChildHtml(", true, true) ?>

---

But am confused in where to paste below javascript on my view.phtml? can anyone say exactly next to which function or step number, I should paste these scripts?

<script>
   jQuery.ajax({
     type:"GET",
     url:location,
     success:function(data){
       window.location.href = "http://www.your-site.com/checkout/onepage/";
     }
   });
</script>

I planned to have 2 buttons, without disturbing each other: When someone clicks

Buy Now button which should redirect to checkout/onepage

Add to cart button should do its default checkout/cart

Thanks in advance. Any suggestions are very welcome! :)

Answer 1

Kindly open app/design/frontend/package/theme/template/catalog/product/view.phtml

Add below line into <form> Tag

<input type="hidden" name="buy_now" id="buy_now" value="" />

Put below button at anywhere where you want

<button type="button" onclick="jQuery('#buy_now').val('buy_now');productAddToCartForm.submit(this)" class="btn btn-block btn-express-buynow"><i class="cart-icon-white m-r-sm v-middle"></i>Buy Now</button>

Now open app/code/core/Mage/Checkout/controllers/CartController.php

First of all move this file into the local folder and change the code as below instructions

Put below line in _goBack() function at very first

$buy_now = $this->getRequest()->getParam('buy_now');

FInd the line $this->getResponse()->setRedirect($backUrl); and replace this line as below code

if (!empty($buy_now)) {
    $this->_redirect('onepagecheckout'); // If you are using onepagecheckout or use this $this->_redirect('checkout/onepage/')
}else{
    $this->getResponse()->setRedirect($backUrl);
}

Code Taken from this link http://chandreshrana.blogspot.in/2016/01/how-to-add-buynow-button-on-product.html

Answer 2

Try this solution.

In your app\design\frontend\default[your theme]\template\catalog\product\view\addtocart.phtml add the below code after add to cart button.

<button type="button" title="<?php echo $this->__('Check out') ?>" class="button btn-cart" onclick="setcheckoutLocation('<?php echo $this->getAddToCartUrl($_product) ?>','<?php echo Mage::getUrl('checkout/url') ?>')"><span><span><?php echo $this->__('Buy Now') ?></span></span></button>
 <script>
 function setcheckoutLocation(location,chkout)
 {
  jQuery.ajax({
                type:"GET",
                url:location,
                success:function(data){
                     window.location.href = chkout;
                }
             });
}
</script>