I knew I would get some negative feedback, but that's the whole point of having posted it here: to get feedback. I came across this problem and found a possible

I knew I would get some negative feedback, but that's the whole point of having posted it here: to get feedback. I came across this problem and found a possible solution like closures worked fine. I was just trying to get my head around closures, because that's the only thing that I found useful for this particular use case. Anyways, thanks for your feedback, much appreciated!