how to create a dynamic slicer

[Anonymous]

the slicer is the distinct value of column type and is setted as singal select,
"Default" is the value that every id has, but other type may not, for example when id is B there is no value other than "Default".

here is the situation to be solved: when slicer is "Default", all values of column id return relevant rows,
and when slicer is not "Default", the id did not has other value return the "default" row and the id did not has default "default" return selected relevant row to be calculated
for example, when slicer is "Senior", id A returns type=Senior row and id B returns type=Default row
do you have any solutions to realize such a slicer?
Thank you.

[Anonymous]

very good solution, I wonder if these is a way to add such a measure as slicer to achieve that result

[Jihwan_Kim · Accepted solution]

Hi,

Please check the below picture and the attached pbix file.

One of ways to achieve this is to have disconnected slicer like below, and create measures like below.

Amount measure: =
VAR _slicerselect =
    SELECTEDVALUE ( Slicer[Type], "Default" )
VAR _result =
    CALCULATE ( SUM ( Data[Amount] ), KEEPFILTERS ( Data[Type] = _slicerselect ) )
RETURN
    IF (
        HASONEVALUE ( Data[ID] ),
        IF (
            ISBLANK ( CALCULATE ( SUM ( Data[Amount] ), Data[Type] = _slicerselect ) ),
            CALCULATE ( SUM ( Data[Amount] ), KEEPFILTERS ( Data[Type] = "Default" ) ),
            _result
        )
    )

Percentage measure: = 
VAR _slicerselect =
    SELECTEDVALUE ( Slicer[Type], "Default" )
VAR _result =
    CALCULATE ( SUM ( Data[Ratio] ), KEEPFILTERS ( Data[Type] = _slicerselect ) )
RETURN
    IF (
        HASONEVALUE ( Data[ID] ),
        IF (
            ISBLANK ( CALCULATE ( SUM ( Data[Ratio] ), Data[Type] = _slicerselect ) ),
            CALCULATE ( SUM ( Data[Ratio] ), KEEPFILTERS ( Data[Type] = "Default" ) ),
            _result
        )
    )