DAX Query - Filtering out values from a table in powerbi

问题

I'm using DAX to do some data analysis in powerbi. Very used to Python, bit lost with DAX.

What I'm trying to do is filter out values from a measure.

Currently the measure is like this,

Measure.Controllable = 
CALCULATE(
    countrows(table_adj_spec_uno), 
    table_adj_spec_uno[column_uno] = "variable 1",
    USERELATIONSHIP(
        'table_adj_spec_uno'[IncidentDate],
        'Table.Date'[DateOnly]
    )
)

I need to filter out this value from this table and column,

table_adj_spec_uno[column_two] <> BLANK()

and

table_adj_spec_uno[column_two] <> "Acceptance_mwap"

How do I count the rows, that include only the values with these things?

Also, if i want to return column two as a measure, without the values above, what DAX query am I looking for?

Appreciate any help.

Thanks!

回答1:

Try with this below changes-

Measure.Controllable = 
CALCULATE(
    countrows(table_adj_spec_uno),
    table_adj_spec_uno[column_uno] = "variable 1",
    table_adj_spec_uno[column_two] <> BLANK(),
    table_adj_spec_uno[column_two] <> "Acceptance_mwap",    
    USERELATIONSHIP(
        'table_adj_spec_uno'[IncidentDate],
        'Table.Date'[DateOnly]
    )
)

OR

Measure.Controllable = 
CALCULATE(
    countrows(table_adj_spec_uno),
    KEEPFILTERS(table_adj_spec_uno[column_uno] = "variable 1"),
    KEEPFILTERS(table_adj_spec_uno[column_two] <> BLANK()),
    KEEPFILTERS(table_adj_spec_uno[column_two] <> "Acceptance_mwap"),    
    USERELATIONSHIP(
        'table_adj_spec_uno'[IncidentDate],
        'Table.Date'[DateOnly]
    )
)

来源：https://stackoverflow.com/questions/63811074/dax-query-filtering-out-values-from-a-table-in-powerbi