Is it possible to have a customer add their own choices?

[Darren_Murphy]

The second use case described below:

How do I create an auto-incrementing row number with Glide Tables?

This is a question that comes up a lot, so creating this topic to use as a reference. Typically, there are two distinct use cases when it comes to auto-incrementing row numbers. Use Case 1: – We need to generate a Part Number, or an Order Number, or an Employee ID. Once the number is generated, it should never change, even if rows are deleted. – The general approach for this use case is to maintain a static counter, use it to craft a suitably formatted ID, and increment it by one every time…

For a small number of options, you could simply number the rows from 0 to N.
Then use a Single Value column that targets the array of choices, and takes the RowIndex from Start.
That should give you a list of choices, one per row.