Hi Eugene,
Thank you for waiting, while I reviewed how your booking form and the products are set up.
1st: "The Custom field content you set for the field’s options must correspond with the Product IDs you want to offer as a choice." - but if I put 1 adult, 2 adults etc - each field would have the same ID as it's the same product, only the number of people is different and the form wouldn't let me use the same ID in every field. How do I set this up? I have tested it and only got an empty email - it only mentions the number of people and that's it, no prices etc.
- WooCommerce stores each variation of a variable product with its own ID.
For example, the ID of your "Peterhof Palace and Fountain Park" product is 90, however, the 3 variations of that product have their own IDs too, which are 93, 94 & 95.
( screenshot: hidden link )
When you'd like to give users the option to choose from one of those variations, you'll use the product variation IDs as the select custom field's values.
2nd: If I choose Adults in the form setup, how do I choose another field - students?
I'm confused and I don't understand how to set it up, even after reading this "Using Forms Commerce to add payments to forms" 🙁
- It is important to understand how a Toolset Form can be used with WooCommerce's checkout.
( ref: https://toolset.com/documentation/user-guides/front-end-forms/using-cred-commerce-to-add-payments-to-forms/ )
Though a Toolset Form, you can add exactly one product (or a product's variation) into the WooCommerce cart and in a single quantity, through one form submission.
It doesn't support a built-in feature to allow visitors to choose more than one product variations and their quantities, at the same time.
Also, using a Toolset Form's integration is handy when your goal is to collect information from a user in a different post type, for example, "Bookings" post type and then when the form is submitted, one product is added in the cart.
But on your website, there is no post type like this and the booking form is set to add a new "Product" post, every time the form is submitted, which means that you'll end up with a lot of products which won't be used.
Based on these points, a simple option would be to remove the booking form from the single product pages and instead use the "wpv-woo-buy-options" shortcode:
https://toolset.com/documentation/user-guides/views/views-shortcodes/#wpv-woo-buy-options
It will show the WooCommerce's default add to cart and product variation selection options and when a visitor will have added all the desired products and quantities in the cart, he/she can complete the checkout and fill personal details in the checkout form to complete the order.
If you'd like to continue using a Toolset Form that offers the option to select from multiple product variations and also set their quantities, then it will involve a fair deal of customization, using the "Toolset Forms Commerce API Hooks":
https://toolset.com/documentation/programmer-reference/cred-commerce-api/
Here is a good example to get you started in the right direction:
https://toolset.com/forums/topic/define-product-quantity-within-cred-form-2/#post-272938
I hope this helps and for more personalized assistance around custom code, you can consider hiring a professional from our list of recommended contractors:
https://toolset.com/contractors/
regards,
Waqar
