I'm following this example integration from Stripe Docs (slightly modified in order to be able to add click handlers to more than one button:

<script src=".js"></script>
<button id="customButton">Purchase</button>
<script>
  var handler = StripeCheckout.configure({
    key: 'pk_test_jPVRpCB1MLjWu2P71eTvXBZD',
    image: '/square-image.png',
    token: function(token) {
      // Use the token to create the charge with a server-side script.
      // You can access the token ID with `token.id`
    }
  });

  $('.pay-deposit').click( function(e) {
    // Open Checkout with further options
    handler.open({
      name: 'Demo Site',
      description: '2 widgets ($20.00)',
      amount: 2000
    });
    e.preventDefault();
  });

In my particular case I have a few buttons like:

<button class='pay-deposit' booking-id='3455'>Pay Deposit</button>
<button class='pay-deposit' booking-id='335'>Pay Deposit</button>
<button class='pay-deposit' booking-id='34'>Pay Deposit</button>

... and obviously I'd like to pass a booking-id of clicked button somehow to token callback. Couldn't find any example or explanation covering this seemingly simple case... any help much appreciated. thanks!

I'm following this example integration from Stripe Docs (slightly modified in order to be able to add click handlers to more than one button:

<script src="https://checkout.stripe./checkout.js"></script>
<button id="customButton">Purchase</button>
<script>
  var handler = StripeCheckout.configure({
    key: 'pk_test_jPVRpCB1MLjWu2P71eTvXBZD',
    image: '/square-image.png',
    token: function(token) {
      // Use the token to create the charge with a server-side script.
      // You can access the token ID with `token.id`
    }
  });

  $('.pay-deposit').click( function(e) {
    // Open Checkout with further options
    handler.open({
      name: 'Demo Site',
      description: '2 widgets ($20.00)',
      amount: 2000
    });
    e.preventDefault();
  });

In my particular case I have a few buttons like:

<button class='pay-deposit' booking-id='3455'>Pay Deposit</button>
<button class='pay-deposit' booking-id='335'>Pay Deposit</button>
<button class='pay-deposit' booking-id='34'>Pay Deposit</button>

... and obviously I'd like to pass a booking-id of clicked button somehow to token callback. Couldn't find any example or explanation covering this seemingly simple case... any help much appreciated. thanks!

• javascript
• jquery
• stripe-payments

2 Answers 2

This is a little bit late, but maybe it will help someone else. This is modified from a Rails example:

# HTML file
<script src="https://checkout.stripe./checkout.js"></script>
<button class='pay-deposit' data-booking-id='3455'>Pay Deposit</button>
<button class='pay-deposit' data-booking-id='335'>Pay Deposit</button>
<button class='pay-deposit' data-booking-id='34'>Pay Deposit</button>

# JS file
$('.pay-deposit').on('click', function(event) {
  event.preventDefault();

  // Get booking information from database
  var booking_id = $(this).data('booking-id');
  $.getJSON("/bookings/"+booking_id, function(data) {

    // Open Checkout with further options
    handler = stripe_checkout(booking_id);
    handler.open({
      name: "My Bookings",
      description: data["description"],
      amount: data["amount"],
      email: data["email"],
    });

    // Close Checkout on page navigation
    $(window).on('popstate', function() {
      handler.close();
    });
  });
});

function stripe_checkout(booking_id) {
  var handler = StripeCheckout.configure({
    key: 'pk_test_jPVRpCB1MLjWu2P71eTvXBZD',
    token: function(token) {
      // Send the charge through
      $.post("/charges/create", 
       { token: token.id, booking_id: booking_id }, function(data) {
        if (data["status"] == "ok") {
          window.location = "/some-url";
        } else {
          // Deal with error
          alert(data["message"]);
        }
      });
    }
  });
  return handler;
 }

# Bookings controller
class BookingsController < ApplicationController
  def show
    @booking = Booking.find(params[:id])
    attrs = @booking.attributes
    attrs.merge!("email" => current_user.email)

    respond_to do |format|
      format.json { render json: attrs.to_json }
    end
  end
end

# Charges controller
class ChargesController < ApplicationController

  def create
    booking = Booking.find(params[:booking_id])
    customer = Stripe::Customer.create(card: params[:token])

    charge = Stripe::Charge.create(
      customer:    customer.id,
      amount:      booking.amount,
      description: booking.description,
      currency:    'usd'
     )

    if charge.paid
      # Do some things for successful charge
      respond_to do |format|
        format.json { render json: {status: "ok"}.to_json }
      end
    else
      respond_to do |format|
        format.json { render json: {status: "fail", message: "Error with processing payment.  Please contact support."}.to_json }
      end
    end
  end
end

Move your token initializer from configure to open.

var handler = StripeCheckout.configure({
    key: 'pk_test_jPVRpCB1MLjWu2P71eTvXBZD',
    image: '/square-image.png'
  });

  $('.pay-deposit').click( function(e) {
    var data = $(this).data('booking-id');
    // Open Checkout with further options
    handler.open({
      name: 'Demo Site',
      description: '2 widgets ($20.00)',
      amount: 2000,
      token: function(token) {
          // here you go!
          alert(data);
      }
    });
    e.preventDefault();
  });

And switch to:

<button class='pay-deposit' data-booking-id='3455'>Pay Deposit</button>
<button class='pay-deposit' data-booking-id='335'>Pay Deposit</button>
<button class='pay-deposit' data-booking-id='34'>Pay Deposit</button>