Add product to the cart

Ecwid.Cart.addProduct()

This method allows you to add a new product position to the shopping cart. It accepts two arguments: product and callback. The product argument accepts either product ID or a product object with extended details including product ID, quantity, selected options, or subscription product settings.

When you use this method, it first checks the product by specified ID for stock and variations. If the selected options match one of the variations, Ecwid will check its stock first. If you don't have enough stock to add a product, Ecwid adds the available quantity. If the product is out of stock, nothing is added to the shopping cart.

Code example:

var product = {
  id: 10,
  quantity: 3,
  options: {
    "Size": "L"
  },
  recurringChargeSettings: { 
    recurringInterval: "month",
    recurringIntervalCount: 1,
    },
  callback: function(success, product, cart) {
    // ...  
  }
}

Ecwid.Cart.addProduct(product);

product argument fields

Field	Type	Description
id	number	Internal product ID.
quantity	number	Quantity of the product that will be added to the cart.
options	object options	Map of the selected product options (option name as a key and option value as a value).
selectedPrice	string	Selected price for the product with the parameter "nameYourPriceEnabled": true. If specified for a product with "nameYourPriceEnabled": false, the product will be added with the default price.
recurringChargeSettings	string	Defines subscription product settings if needed.
callback	string	Defines the callback function.

Code example for options object:

"options": {  
    "Size": "M",  
    "Print_number": "9"  
}

recurringChargeSettings

Field	Type	Description
recurringInterval	string	Charge recurring interval. Supported values: DAY, WEEK, MONTH, YEAR.
recurringIntervalCount	number	Charge recurring interval. Supported values: for DAY - 1 (daily), for WEEK - 1 (weekly), 2 (biweekly), for MONTH - 1 (monthly), 3 (quarterly), for YEAR - 1 (annually).

callback

Callback function receives 4 arguments: success, product, cart, error

Name	Type	Description
success	boolean	Indicates operation status. If true - the product was added to the shopping cart.
product	object product	product object after the operation.
cart	object cart	cart object after the operation.
error	string	If success is false, contains error message.