The following method updates an existing customer in response to a PUT request.
One or more parameters are used to identify the Customer object to be updated. The remaining parameters are used to update the object.
putCustomer(pId: Integer; pName: String; pAddress: String);
vars
customer: Customer;
begin
// Identify customer to be updated using pId
customer := app.myRoot.allCustomers.getAtKey(pId);
if not customer = null then
// Update customer using pName and pAddress
beginTransaction;
customer.name := pName;
customer.address := pAddress;
commitTransaction;
endif;
end;