8.7. How do I empty the shopping cart?
Here are three examples of ways to empty/drop/clear the shopping cart contents.
8.7.1. Empty shopping cart
[calc]
@{$Carts->{$CGI->{mv_cartname} || 'main'}} = ();
[/calc]
8.7.2. Empty shopping cart
[set clear_basket]
[calc]
@{$Carts->{$CGI->{mv_cartname} || 'main'}} = ();
[/calc]
[/set]
[button
text="Clear Basket"
src="clear_basket.gif"
hidetext=1
form=basket
]
mv_todo=refresh
mv_click=clear_basket
[/button]
8.7.3. Erase the user session (includes shopping cart)
[button
text="Clear Basket"
src="clear_basket.gif"
hidetext=1
form=basket
]
mv_todo=cancel
mv_nextpage=index
[/button]