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power_roboter
Frequent Visitor

filter subset of same table based on not in filter

Hi,

 

I am looking for the correct dax syntax to get all users in my table who have the licenceType = "demo" && userRole= "customer" and at the same time do not have the licenceType = "full" && userRole= "customer". As a result I want to get a distinctcount of the users who only have the licenceType = "demo" and not licenceType = "full". I'm looking forward to your help...

 

 

| userId | userRole | licenceType | date | action

| a | customer | demo | 21.12.2019 | action

| a | customer | full | 22.12.2019 | action

| b | customer | demo | 22.12.2019 | action

| c | customer | demo | 22.12.2019 | action

| c | customer | full | 29.12.2019 | action

 

The result based on this sample should be 1.

1 ACCEPTED SOLUTION
lbendlin
Super User
Super User

Here is a rough version.  May need some context refinement.

 

OnlyDemo = 
var fulls = SELECTCOLUMNS(CALCULATETABLE('Table','Table'[licenceType ]="full"),"id",'Table'[userId ])
var demos = SELECTCOLUMNS(CALCULATETABLE('Table','Table'[licenceType ]="demo"),"id",'Table'[userId ])
return countrows(except(demos,fulls))

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1 REPLY 1
lbendlin
Super User
Super User

Here is a rough version.  May need some context refinement.

 

OnlyDemo = 
var fulls = SELECTCOLUMNS(CALCULATETABLE('Table','Table'[licenceType ]="full"),"id",'Table'[userId ])
var demos = SELECTCOLUMNS(CALCULATETABLE('Table','Table'[licenceType ]="demo"),"id",'Table'[userId ])
return countrows(except(demos,fulls))

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