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Set the order external reference in the InLine Cart

Overview

Use the Cart object to set order external reference of the InLine Cart by calling theTwoCoInlineCart.cart.setOrderExternalRef(your-external-reference)method.

Use case

  1. Add an HTML link or button in your page like the one below.
  2. Create a JavaScript click handler to execute the Inline Client desired methods.
  3. Use theTwoCoInlineCart.products.add({code, quantity, options})method to prepare your catalog product.
  4. In order to set order external reference useTwoCoInlineCart.cart.setOrderExternalRef(your-external-reference)method.
  5. Use theTwoCoInlineCart.cart.checkout()method to show the cart on your page.

Sample request

HTML

<a href="#" class="btn btn-success" id="buy-button">Buy now!</a>

Javascript

window.document.getElementById('buy-button').addEventListener('click', function() {
  TwoCoInlineCart.products.add({
    code: "74B8E17CC0"
  });
  TwoCoInlineCart.cart.setOrderExternalRef('test-order-external-ref');
  TwoCoInlineCart.cart.checkout();
});

Demo

After setting the order external reference in the InLine cart using the above method, your cart should look like this: