Group Options with Product + Payment restriction

-- HikaShop version -- : 2.2.1

I love many of the new features in 2.2.1. Thank you.

I am trying to restrict people from purchasing more than one item at a time. I have "Group Options with Product" set to "Yes" in my configuration which causes some problems with the product quantity.

For example if I set the System>Payment Methods>Authorize>Restrictions>"Maximum Quantity" = 1 on a product with a option, it will not display.

For example, this product will not display if "maximum quantity" = 1.
www.wodrocket.com/index.php?option=com_h...ct&task=show&cid=356

Is there any solutions to work around this?... I know it would be easy to set it to "maximum quantity" = 2, but that wont work for this product:
www.wodrocket.com/index.php?option=com_h...ct&task=show&cid=493

Again, in my mind, both of these are just ONE product with features attached, but the system sees them as quantity > 1.

Thanks.

Ok that makes sense. Is there anything I can do currently to limit to "one product"?

many thanks.

Hi,

I think that you will have to create a little plugin which will change the value "total_quantity" in the "order" object depending on the products in the order, if the products are or not an option.
To know if the product is an option, it have the value "cart_product_option_parent_id".

The function to use in the plugin is: onShippingDisplay(&$order,&$methods,&$usable_methods,&$messages)
www.hikashop.com/support/documentation/6...tation.html#shipping