This have everything to do with my original question. I said formula works just fine in Excel but not in sheets. Maybe someone knows something that would do the trick to work in sheets as wellThat has nothing to do with your original question.
There is nothing wrong with the formula, it's just that when you use a formula in Sheets validation, you don't get an in cell drop down arrow.
The point is your original post asked about the formula. The formula works fine...it delivers expected results. The problem is that you apparently want to use this formula to produce a list that is then available via a drop down selector. Does that sound correct?Doesn't show up any streets in the drop down