[Eprime] saving data after each trial

[Leh Woon Mok]

Hi,

I would like to save my data after every trial in order to prevent data
loss in the event of a computer hiccup or a power surge in the middle of an
experimental session, or if I need to abort the experiment before it is
completed.

However, it seems using the below expression isn't enough:
	c.DataFile.Open

I'm wondering if someone could advise me on this, please?

Thanks in advance.

Leh Woon