I have an application that uses multiple fields for the primary key. Is this supported by DataTables?
For example:
Customers 1/2/3 etc
But for invoices the data looks like this: Cust:1, Inv;1 Cust:1, inv:2 Cust:2, inv:1 Cust:3, inv:1
note that there is no single field that uniquely defines the records, but the combination of Customer and Invoice is always unique.
So an update statement needs to set both fields ie Update "invoices" set fieldx to 123 where Customer = 1 and Invoice = 1