How can I implement a single submit button for both a Webflow form and an embedded Cal.com booking application?

To implement a single submit button for both a Webflow form and an embedded Cal.com booking application, you can follow the steps below:

1. Create your Webflow form:

• In the Webflow Designer, drag and drop an HTML Embed element onto your page where you want the form to appear.
• Open the HTML Embed element settings and click on the "Open Code Editor" button.
• Write your form HTML code inside the Code Editor, following Webflow's structure and class naming conventions.
• Customize the form fields and submit button according to your needs.
• Close the Code Editor and style the form using Webflow's Designer tools or custom CSS.

1. Set up the Cal.com booking application:

• Sign up for a Cal.com account (if you haven't already) and create your booking application.
• Customize the booking application's appearance and functionality by following Cal.com's documentation.
• Obtain the embed code provided by Cal.com to embed the booking application on your Webflow page.

1. Add the JavaScript code:

• In the Webflow Designer, navigate to the page settings.
• Click on the "Custom Code" tab and enter the following JavaScript code:
  ```javascript ```
• Replace "your-form-id" with the ID of your Webflow form element.
• Replace "your-button-id" with the ID of your submit button element in Webflow.
• Replace "your-cal-embed-id" with the ID of the HTML element that contains the Cal.com booking application.

1. Preview and test:

• Save and publish your Webflow site.
• Preview your site and test the functionality of the submit button.
• When the submit button is clicked, it should trigger the submission of both the Webflow form and the Cal.com booking application.

By following these steps, you can implement a single submit button for both a Webflow form and an embedded Cal.com booking application.

Additional Questions:

1. Can I embed multiple Cal.com booking applications on a single Webflow page?
2. Is it possible to customize the appearance of the Webflow form and the Cal.com booking application independently?
3. How can I add server-side validation to the Webflow form before submitting to prevent spam?