How to create a clear cart button?

Hello!

I'm new to SmartStore.NET. I’m working on a project based on SmartStore.Net 2.6 and I’m trying to create a clear cart button in the Shopping Cart page. I replaced the checkbox whit a button to delete the item in the Shopping Cart:

<a class="remove ajax-cart-link"

       href="#"

    rel="nofollow"

       data-href='@Url.Action("DeleteCartItem", "ShoppingCart", new { cartItemId = item.Id })'

       data-name="@item.ProductName"

       data-type="cart"

       data-action="remove"

       title='@T("Common.Remove")'>

       <i class="fa fa-trash-o"></i>

</a>

But I can’t figure out how to create a button to remove all items from the Shopping Cart whit one click.

Any help would be appreciated.

It's not possible out of the box. You have to add a new action method to ShoppingCartController that deletes all items, not only one.