I am trying to get rows where the filed "Cost" does not have any value, formatted in red.
So far I have tried in several ways but the one that I thing should be closer to the right one is stye following applied to the detailed section of the report:
Expression: Field.Cost
Operator: =
Value: =" "
I also tried with value: = Null
but I get errors in the report and no formatting!
The error I am getting is in the attached picture, however it says "Cannot perform = operation on System.Double and System.String. Same with "Like"
What should I do to get this expression correct?
Thanks,
Felice
So far I have tried in several ways but the one that I thing should be closer to the right one is stye following applied to the detailed section of the report:
Expression: Field.Cost
Operator: =
Value: =" "
I also tried with value: = Null
but I get errors in the report and no formatting!
The error I am getting is in the attached picture, however it says "Cannot perform = operation on System.Double and System.String. Same with "Like"
What should I do to get this expression correct?
Thanks,
Felice