CONCATENATE DISTINCT VALUES in Tooltip

[MURTAZA]

Hi All,

I am trying to create a custom tooltip for a table and matrix visual.
My table is like this. 

Department	Employee	Percentage
Dept-A	Emp-1	50%
Dept-A	Emp-2	100%
Dept-A	Emp-3	100%
Dept-A	Emp-4	100%
Dept-B	Emp-5	100%
Dept-B	Emp-6	100%
Dept-B	Emp-1	50%
Dept-B	Emp-7	100%
Dept-B	Emp-8	100%
Dept-B	Emp-9	100%
Dept-B	Emp-10	100%

I want to create a measure for the tooltip to display distinct values of percentages, separated by a ",". So it should show "Percentage = 50%,50%", when I hover over the first row and in the second row "Percentage = 100%".
I wrote this DAX but it didn't work:

Percentage Tooltip =

CALCULATE(

CONCATENATEX(

DISTINCT(Percentage)

,","

),

FILTER(ALL(Table),'Table'[Employee] = SELECTEDVALUE('Table'[Employee])

)

)

[amitchandak]

@MURTAZA , Try a measure like

CONCATENATEX(summarize(Table,Employee[employee], Table[Percentage]),Table[Percentage],",")

Assumed Percentage is a column 

[MURTAZA]

Hi @amitchandak 

Thank you for the response, but it is not working.

I have created a sample .pbix file attached, if you could look into it, please. Thanks

https://drive.google.com/file/d/1klhlx03gz55ti99xCygZUUve9QOj0u6p/view?usp=sharing

[amitchandak · Accepted solution]

@MURTAZA , both values are .5 

You can try like 

Tooltip = 
CALCULATE(
CONCATENATEX(
        SUMMARIZE(Sheet1,Sheet1[Employee],
        Sheet1[Percentage]),[Percentage]
        ),
        ALLEXCEPT(Sheet1,Sheet1[Employee])
        )

[MURTAZA]

@amitchandak 

My apologies that I forgot to mention 1 important aspect of my data is that I have created a unique ID column that I am using, instead of the employee ID (this is because of the limitation Matrix visual has of aggregating data. The duplicated employee IDs, within a department, were aggregated to show as 1, so I had to create a unique ID. This formula is not working in this scenario now, which is understandable, as it is unable to find distinct values. Can you help and advise on this please?

Tooltip =

CALCULATE(

CONCATENATEX(

 SUMMARIZE(

 Sheet1,

 Sheet1[Unique ID],

 Sheet1[Percentage]

 ),

 [Percentage]

 ,", "),

 ALLEXCEPT(Sheet1,Sheet1[Unique ID]

 ) )