I am having a screen in which I am using the set data() method and populating the values.
After this I am pushing a new screen.
So when I come back to the original screen using popview(), I am not able to maintain the data on that screen as it is going in the set data method and giving the null object exception.
I want the original data to remain on the screen.
Is anyone having solution for this?
Thanks in advance.
post some sample codes