
I'm wondering if it's possible to use the TFS Aggregator to aggregate several string fields together into another field (this field is used for reporting/querying purposes) ....see below.
I'm looking at the OperationType and I'm wondering if the String type has an operation for aggregate?
operationType: Indicates if the aggregation will be performing "math" or aggregating mapped text values. Valid options are: Numeric or String. (Default is Numeric) If Numeric is specified, then your field type must be a numeric
type (ie double or integer).
operation: Indicates what mathematical operation will be performed for the aggregation. Only used if operationType is Numeric. Valid options are: Sum, Subtract, Multiply or Divide. (Default is Sum)

