Post-Match Operations
The following properties pertain to operations that are performed on the set of matched values in the hit attribute. Suppose the attribute is configured to return All Matches, and four matching strings are found in a hit. The configured Post-Match Operations are applied to the returned four strings, which may result in further refining the returned set.
- Property
- Description
Change Case
- If needed, the case of all returned matches can be normalized
to
Uppercase
orLowercase
or left untouched. Use RegEx
- When enabled, the regular expression in the
RegEx
field is applied to each matching string for the hit.Note: If this option is selected, a regular expression must be specified. RegEx
- The regular expression to apply to the matching strings detected in the hit. If the regular expression matches multiple sequences in the matching string, the first matching value is returned. See Using regular expressions in hit attributes.