Empty columns need comma seperation flag.

[Sarath5c8]

Trying to create a dax for the flag which provides the below output but somewhere its wrong. Wherever the attribute is nor empty that need to higlighted with comma seperation in flag as a column.

Id	Atr1	Atr2	Atr3	Flag
ID1	abc			Atr2,Atr3
ID2	sfw	dlj		Atr3
ID3	dfj	sdlj		Atr3
ID4		djl	fjp	Atr1
ID5		epw		Atr1,Atr3

[Ahmedx]

[Ahmedx]

pls try this

[Sarath5c8]

That is the header

[Ahmedx]

Атр1 ,atr2 ,atr3 are these columns?