How can I ensure that the checkbox value in my Webflow project is sent as a boolean in the JSON for Mailchimp integration?

To ensure that the checkbox value in your Webflow project is sent as a boolean in the JSON for Mailchimp integration, you can follow the steps below:

​

Step 1: Add a checkbox field to your Webflow form

In the Webflow Designer, go to your form element and add a checkbox field. Make sure to give it a unique name so that you can identify it in the JSON later.

​

Step 2: Set the checkbox field value to "checked" or "unchecked"

Webflow forms usually submit checkbox values as "on" or "off" by default. However, to send it as a boolean in the JSON for Mailchimp, you need to convert it to either true or false.

​

To achieve this, you can use some custom code in the "Before Form Submit" event. Open the page settings, go to the "Custom Code" tab, and add the following code:

​

```javascript

<script>

  // Convert checkbox value to boolean

  Webflow.push(function() {

    $('form').on('submit', function() {

      var checkboxValue = $('[name="checkboxFieldName"]').prop('checked');

      $('[name="checkboxFieldName"]').val(checkboxValue);

    });

  });

</script>

```

​

Remember to replace "checkboxFieldName" with the actual name attribute of your checkbox field.

​

This code snippet listens to the form submission event, gets the value of the checkbox, converts it to a boolean, and sets the corresponding form field's value to either true or false.

​

Step 3: Configure Mailchimp integration in Webflow

Now, go to your Webflow form settings and set up the integration with Mailchimp.

​

- Select the form you want to integrate with Mailchimp.

- Click "Enable Mailchimp" and follow the instructions to authenticate your account.

- Map the form fields to the corresponding Mailchimp fields.

​

Make sure to map the checkbox field to a boolean field type in Mailchimp, such as "checkbox" or "radio" field.

​

By following these steps, you will ensure that the checkbox value in your Webflow project is sent as a boolean in the JSON for Mailchimp integration.