COUNTIFS equivalent in Power BI

[Anonymous]

Hello there,

I am trying to write a DAX to get the COUNTIFS equivalent. I have two columns, Order ID and Customer ID as below:

Date Order ID Customer ID

 03/22      1           987

 03/22      2           986

 03/23      3             987

03/24        4           986

Thus I want another column to be a running count as below (to signify Day 1 of a customer order, Day 2 of customer order etc.)

Date Order ID Customer ID Count

 03/22      1           987          1

 03/22      2           986          1

 03/23      3             987       2

03/24        4           986        3 

Thank you for your help. 

[Anonymous]

Hey @Anonymous !

In the table containing count column,  you have 3 for order id 4 (for customer 986). I suppose that counts the days since order id 2 was placed? It appears the count is the number of days for order id 2, but what about order id 4?

Are you just looking for a count of a numder of days since the customer placed his/her first order? Or are you looking for a count of the number of days for each order?

[Anonymous]

Yes sorry, the count for Order ID 4 should be 2. 

Also, yes I need the count of the number of days the customer orders and the count should show the corresponding number (a running count).

Thank you for your time. 

[AlB · Accepted solution]

Hi @Anonymous 

Try this for your calculated column, where Table1 is the table you show:

ID Count =
CALCULATE (
    COUNT ( Table1[Date] ),
    Table1[Date] <= EARLIER ( Table1[Date] ),
    ALLEXCEPT ( Table1, Table1[Customer] )
)

Do make sure the Date column is actually of type date and not text.