Assign a number to each value in a field

[nicolai_moller]

Hi

I'm trying to create a field that assigns a dynamic number to each value in a field, based on which value has the youngest date.

The value with the youngest date should be assigned the number 1, the second youngest number 2 and so on.

Each of these numbers should be unique so if some values share the same date, they should be assigned different numbers.

I have attached some random data with some dates.

Thanks.

[tresesco · Accepted solution]

May be like this ? PFA.