Two Conditions for IF formula

[Anonymous]

Hello,

I am trying to identify contacts that have multiple roles where one role type = Professor and one role type = Student. I have included some pictures of my sample data and relationships below.

Link to sample data:

https://www.dropbox.com/s/1tgcuxrn2rtso6x/test.xlsx?dl=0

I think this needs to be a calculated column because I need row by row data not aggregate but I am not sure how to link multiple rows of related data in a formula. Below is what I have tried so far.

Column = 
    VAR RoleType = Role[Role Type]
    Return  
       IF(
            RoleType = "Professor" && RoleType = "Student", 
            "True", 
            "False"
    )

I've also created a measure that counts roles and works at the contact level

Role Count = 
    CALCULATE(
        COUNTROWS(Role))

Any help is greatly appreciated!

[HotChilli · Accepted solution]

I'm sure there are lots of ways to do this. If you want a table ..

Table  = INTERSECT( 
    SUMMARIZECOLUMNS 
     ( 'Role Data'[Contact.Full Name] , 
     FILTER('Role Data', 'Role Data'[Role Type] = "Professor")),
 SUMMARIZECOLUMNS 
     ( 'Role Data'[Contact.Full Name] , 
     FILTER('Role Data',  'Role Data'[Role Type] =  "Student")))

[Anonymous]

Thanks @HotChilli ! Just tried this out and it works like a charm. I was also able to create two measures to count the roles per contact that worked when I displayed it data in a visual table. 

Professor Role Count = 
   CALCULATE(
        COUNTX(Role, Role[Tole Type]), 
            FILTER(Role, Role[Tole Type] = "Professor"))

Student Role Count = 
    CALCULATE(
        COUNTX(Role, Role[Tole Type]), 
            FILTER(Role, Role[Tole Type] = "Student"))