How can I create a dropped down lists of product with different prices

I'm trying to create a dropped down list of events, and for each event to have different detail showed up like City Location, Date and price.

I have an example here http://www.coaching4you.ro/evenimente/formular-de-inscriere/224.html

The example is not created in jotforms 

I just want something similar.

I've created the dropped down part till now http://impulstraining.ro/cele-21-de-legi-ale-leadershipului/

Please help me to do the next part

Thank you 

John

Hi John,

You can take advantage of our calculation feature: https://www.jotform.com/help/259-How-to-perform-calculation-in-the-form.

In each dropdown option, you can have a calculation values. Just simply add it in the field properties:

You can pass the total to the Payment Integrations as described from this guide: https://www.jotform.com/help/275-How-to-pass-a-calculation-to-a-payment-field.

Let us know if you need any further assistance.

Thank you!