Switching Calculation with Field Parameters in Power BI Visuals

Hi Ronald123 ,

To what I can understand you want to be abble to make the sum of the selected measure based on the field parameter? 

So for example if you selecte Measure A and the values are 1 , 2, 3 you get 6 if you selecte measure B and the values are 4, 5, 6 you get 15. Is this correct?

In this case you i believe you have two options one is two create a measure that uses a switch function changing the context of your calculation it would be something similar to this:

Total Sum = SUMX (
    ADDCOLUMNS (
        VALUES ( Table[Column] ),
        "ValuesTotal",
            SWITCH (
                SELECTEDVALUE ( Parameter[Parameter Order] ),
                0, [Measure A],
                1, [Measure B],
                2, [Measure C]
            )
    ),
    [ValuesTotal]
)

Another option that you have is to have a calculation group created using tabular editor that way the measure would be different:

SUMX (
    ADDCOLUMNS (
        VALUES ( Table[Column] ),
        "ValuesTotal", SELECTEDMEASURE ()
    ),
    [ValuesTotal]
)

Check this link for the Calculation groups option:

https://www.sqlbi.com/articles/introducing-calculation-groups/

https://www.sqlbi.com/calculation-groups/

The combination of calculation items with field parameters is very powerfull.