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Assign values for the additional order fields

Assign values for the additional order fields

Last updated: 29-Feb-2024
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Use this method to assign values to the additional fields for orders.

Use case

  1. Add an HTML link or button on your page like the one below.
  2. Create a JavaScript click handler to execute the Inline Client desired methods.
  3. Set your currency using the TwoCoInlineCart.cart.setCurrency('USD') method.
  4. Use the TwoCoInlineCart.cart.setAdditionalFields(additionalFields) method to set the order additional fields values.
  5. The additionalFields argument should contain a list of objects with the code of the field and its value.
  6. Use the TwoCoInlineCart.products.add({code, quantity}) method to prepare your products.
  7. Use the TwoCoInlineCart.cart.checkout() method to show the cart on your page.

Sample request


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


window.document.getElementById('buy-button').addEventListener('click', function() {

      // textbox type example
        code     : 'TextInIPNCustom123',
        value    : 'Some text value'
      // listbox type example
        code     : 'SourceOrder',
        value    : 'The WWW'
      // hidden type example
        code     : 'cart2cotestorderhidden',
        value    : 'Some text for the hidden field'
      // checkbox type example
        code     : 'cart2cotestordercheckbox',
        value    : true
    code: '2CO3MONTHS',
    quantity: 1


After defining the additional fields for your orders using the above method, your cart should look like this:

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