Removing a Coupon ​

If you need to remove a coupon that has been applied to your cart, the Cart package provides a straightforward method to handle this. Removing a coupon will clear it from the session and reset any associated discount.

Method Signature ​

Cart::removeCoupon();

Cart::removeCoupon();

or

cart()->removeCoupon();

cart()->removeCoupon();

Description ​

• Returns: $this - Returns the cart instance to allow method chaining.

Usage Example ​

Removing an Applied Coupon ​

To remove the currently applied coupon from the cart instance:

use RealRashid\Cart\Facades\Cart;

// Remove the currently applied coupon from the 'cart' instance of the Cart class.
Cart::instance('cart')->removeCoupon();

use RealRashid\Cart\Facades\Cart;

// Remove the currently applied coupon from the 'cart' instance of the Cart class.
Cart::instance('cart')->removeCoupon();

Details ​

When you remove a coupon:

1. Session Update: The coupon is removed from the session using Session::forget('appliedCoupon'). This ensures that the coupon is no longer applied to the cart.
2. Reset Coupon Property: The appliedCoupon property of the cart instance is set to null, clearing any reference to the previously applied coupon.
3. Method Chaining: The method returns the cart instance, allowing you to chain additional methods if needed.

Additional Notes ​

• Removing a coupon does not affect the cart items or their prices; it simply removes the discount associated with the coupon.
• If you need to apply a different coupon, you can do so after removing the current one.