I have a model with a hasMany property. I edit properties of my model and several properties of each model in the hasMany.
What are the best solutions to realize a save function that saves everything in one transaction, so that the data in my database stays consistent if something fails while a request?
I know it is old topic but there are no answers.
I am facing the same problem, what is considered best practice?
I will use invoice as an example.
Is it possible to have a model which will POST json like this bellow (with array of invoice details) and then I can deal with transaction on server side.