How to compare dates

[VitorCM]

Hi guys,

I have a database of online orders, i need to flag id_clients that have the same product ordered in less than 2 days a part.

Input:

Client_ID	Product	Order_date
1	apple	29/04/2024
1	banana	25/04/2024
1	apple	27/04/2024

Expected output: 

Client_ID	Product	Order_date	Flag
1	apple	29/04/2024	1
1	banana	25/04/2024	0
1	apple	27/04/2024	0

How can i make this flag column?

[adamweaver39 · Accepted solution]

Hey @VitorCM ! I think you could use the DateTimeDiff formula to calculate date differences, grouped by product, and flag when it meets you're criteria through a second formula tool (i.e. difference <= 2 is "Flag") -- just make sure your date field reads as a date before running the calculation!

[binuacs]

@VitorCM One way of doing this

[VitorCM]

Amazing, works! Thanks for the solution!