hello every one i am having a problem that i have a listview in my Qt creator program
and values of list is changing after few seconds i have called a time event.it is working fine as i can see my changing values of list but the problem is that the changing values seems to be visible when i minimize and the maximize the window or when i resize it.
is there any refresh type thing.
how can i view the the change in my list with out doing this resize or min max thing
hope you people getting what i want to say

kindly help me

thanks alot