Hello, I am migrating my tables for NatTable and I have started to learn about it.
I have a basic aplication using SWT which I am saving the data on a database and showing on a nattable and I am trying to refresh it, but isn't work.
In my AddButton after save data in a database I am calling the refresh() method.
From your code I can't say anything as there is no NatTable related code.
Usually that kind of issues are related to the IDataProvider. Do you ensure that it gets an update? A typical composition is to set a list of values. If you don't update that list NatTable does not know about updated data.