Try using invoke code method with following arguments
- Data Table → Input
- Charges → Input String
- Price → Input Double/ Int / String
- ou_RowCount → Output Filtered Row Count
Code to be pasted in the invoke code method.
ou_RowCount= dtInput.AsEnumerable().Where(Function(row) row(“Charges”).ToString()= in_Charges and row(“Price”).ToString= in_Price.ToString).ToList().count
Kindly note that - use regex and format price value before passing to this code segment. Once the code run is completed - get the output to a variable and check whether the count is greater than 1 or not

