Countif with multiple criteria

[AnneMi]

Hi, 

I want to make a measure to count how many uniqe "Numbers" That has a value from the colon: "Special" 

[JamesRobson · Accepted solution]

Hi,

 Quick solution would be to Pivot the Special and Number columns using a count not blank? Not sure if you have a specific layout required post count or not.

let
Source = Excel.CurrentWorkbook(){[Name="Table1"]}[Content],
#"Changed Type" = Table.TransformColumnTypes(Source,{{"Number", Int64.Type}, {"Special", Int64.Type}}),
#"Pivoted Column" = Table.Pivot(Table.TransformColumnTypes(#"Changed Type", {{"Number", type text}}, "en-GB"), List.Distinct(Table.TransformColumnTypes(#"Changed Type", {{"Number", type text}}, "en-GB")[Number]), "Number", "Special", List.NonNullCount)
in
#"Pivoted Column"

Thanks,