Append a single letter from A to Z?

[shabbysquire]

Just like the variable processing (set number and increase), is it possible to do it with letter?

I'm scraping a search box (with suggestions), and need to append a single letter after the seed keyword, i.e. keyword a, keyword b, etc. The letters need to be in order (A to Z), not random.

Is there an easier way than to take from a list?

 

[rostonix]

Go for the list. I think it's the easiest way