Hey, I need little help from someone who knows these things little better. I am building an app, that user puts values in, on couple of field, and then tey move to google shetts spreadsheet, and they get an id pased on the previous number. Everything else works fine, but when I delete one of the records, lets say one from the middle, the id numbers after the deleted one stay the same. For example, lets say that we have id numbers 15,16,17. And we delete the 16. After that, it says 15,17. And i want it to be 15,16. Can someone help me on how to do that? Thanks in advance