In this guide, we will show you how to insert a specific products into Checkout page of One Step Checkout extension The product collection such as: product in category, featured products, new products, bestseller products, On sale products or random products from Product slider extension
Go to file:
Insert the following code into end of form.phtml file:
<?php echo $this->getLayout()->createBlock('productslider/productslider')->setTemplate('mageplaza/productslider/productslider.phtml')->setProductsliderId('1')->toHtml(); ?>
You should change Product Slider ID to your own ID in product slider list.