I am trying to use the new list view to create a system for putting together quotes for events.
I have a list of event enquiries in table 1, and in table 2, have created a list view, where I am adding line items to events using levels.
I would like to have an auto calculated field in the event enquiry item that gives me the total cost for all the line items I've allocated to that event. I've attached a screenshot of an example. I assume the "Total event cost" field needs to be a formula - can anyone help with a formula that will do this calculation?




