Distinct Count with Condition

[Anonymous]

Hi Experts , I have Order Number with Status as 1 and 0 , Few Order can have status as 0 or 1 both ,
I need to get the distinct Count of Order Number where Order is only 1 

For below tables, I need Output as 2 , Since one Order-1 has both 0 and 1 and it should not be considered for Disctinct count 

[amitchandak]

@Anonymous , Create a measure like

countx(filter(summarize(Table, Table[order], "_1", DistinctCount(Table[flag])), [_1]<2),[order])

[Anonymous]

Hi,Thanks for the Quick Reply, But i see that code does not Check if Only FLAG=1 Order are considered, I do not want to pick order where Flag=0 has appeared.
It would fail in below scenario.

Still the Expected O/P is Distinct Count Should be 2 

I tired below code which helped 

DistinctCountOrders-Summarize =

COUNTX (

FILTER (

SUMMARIZE ( Order, Order[Order], "oFlag", MIN( Order[Flag] ) ),

[oFlag] =1

),

Order[Order]

)