I am trying to write an expression in report builder to count all device name that are duplicates or >1
Can anyone advise
Something like :
P.S : device Name is Varchar
=IIF(Count(Fields!Devicename)>1
then show the count say 2 or 3 or whatever
else say Null.
I tried this :
IIf(Count(Fields!Device_Name.Value)>1,Count(Fields!Device_Name.Value),"0")
But I get the count "1" as well. Which I do not want....
Then For the final SUm it should just calculate all the devicenames >1