Pass TDADeltaChange as a parameter to a service fucntion

Data Abstract
1

Hello,

is there a way to pass a TDADeltaChange property as a parameter to a service’s async function or procedure?

lets say i want to log every change of a table, a user does.

Thanks

Yiannis

2

you can pass delta with single delta change.

it can be done automatically with ruoPost option

3

what i want to do is this

I have a service named dataService (DataService_Impl).This dataservice has a DebitorBusinessProcessor that processes changes. i want this changes to be send to a LogService

4

BusinessProcessor has OnBeforeProcessChange/OnAfterProcessChange events. you can use them for logging

5

thats what i’m doing now, but i want to use another service for that (if i can of cource). to pass the deltachange as a parameter to a logService’s lets say LogDelta funtion.

logService.LogDelta(AChange: TDADeltaChange): boolean

that function could be async

6

for using a delta change in async method, you have to create a fake TDelta, initialize it with real data, add a delta change and assign some properties of it manually.

it can be better to generate log message in BP events and pass ready message into async method …

7

OK. Thanks for your help.