how to override Expersion Default of RANKX

[dombarg]

hello.

as u know,The Default behavior of RANKX expersion in dealing with blank rows is to count them as zero.

how can i override this behavior in a way it counts it as blank ( or      ignore it). the problem arises in folloing picture,

please have a look

i've wrote this DAX:

rank max = 

RANKX (
    ALLSELECTED('1-Grouping'[کد شرکت])
    ,
    [Selected Measure],
    ,
    0,
    Dense
)

[v-yuezhe-msft]

@dombarg,

Please check if one of the following DAX returns your expected result.

rank max = 

IF( NOT ( ISBLANK ( [Selected Measure]) ) ,

RANKX (
    ALLSELECTED('1-Grouping'[کد شرکت])
    ,
    [Selected Measure],
    ,
    0,
    Dense
),

BLANK())

rank max = 

IF(  [Selected Measure]<>0 ,

RANKX (
    ALLSELECTED('1-Grouping'[کد شرکت])
    ,
    [Selected Measure],
    ,
    0,
    Dense
),

BLANK())

Regards,
Lydia

[v-yuezhe-msft]

@dombarg,

I am not very clear about your requirement. Could you please share sample data of your original table and post expected result here? Also we need to know the DAX of selected Measure.

Regards,
Lydia

[dombarg]

assume selected measures as SUM.

Look at the highlighted numbers and their relevant RANK.

The BI deal with zero as value and attribute a rank to them.how can i tell to "BI that ignore zero please!"