Hi, hopefully this is an easy one..
I have
1 x entity call event - stores the name and details of
tickets sold against this event - roll up field from number of tickets required from event booking forms.
tickets available - number field which you allocated the number of tickets that can be sold for this event.
number of tickets left - calculated field, "tickets available minus "tickets sold against this event"
(see photo if this inst clear.)
1 x entity called Event booking - is the form to link the contact, the event they want to go to and the number of tickets required.
The problem i have is it allow
