| quantity |
Optional |
The number of items to add or delete from the cart during tag execution. Default is 1 |
| action |
Optional |
The action to perform on execution of the cart. Accepted values are "add", "update" and "delete". Default is "add" |
| allowzero |
Optional |
Yes or No. Allows a quantity of 0 in the cart if selected item is deleted. Why anyone would want to do this is beyond me but the facility is here nonetheless! Default is "No". |
| allowduplicates |
Optional |
Allows the same product to be added to the cart. Useful for sites that allow items to be customised. |
| ID |
Required |
The unique ID of the record to be added to the cart. |
| formlist |
Required |
Required if "action" is set to "add". A comma delimited list of the form names to populate the cart. |