Save two lists to tdb

[TIMAI2]

I was referring to this:

Crash app multiscreen

I created this block to be able to read the options that can be chosen from a csv file but I can't create a search bar for a faster selection (because there are 8000 elements) and store the chosen option in the textbox. Could you kindly help me? I attach .aia file and csv file [blocks_csv] listcsv.aia (19.7 KB) emdncode.csv (86.5 KB)

or is this a completely different / separate app ?