hakermania
26th January 2011, 21:12
I have an input file from where I add items into the listwidget. If the item read from the file is on the listwidget, remove it from the listwidget, if it's not, then add it to the listwidget.
This check (if the item exists into the listwidget) is any other way to be done except a for loop?
This check (if the item exists into the listwidget) is any other way to be done except a for loop?