Note:
This feature is only supported in the Unity Client.
If the attribute does not have a data set configured and it is not a text-based relationship attribute, the only option available is None. If None is selected for any field, regardless of its properties, the field will not have type ahead functionality.
If the selected attribute is configured with a data set, the Data Set option is available and selected by default. If you want to use the Data Set associated with the attribute in the client's filter field, select the Data Set.
If the selected attribute is a relationship attribute, you are able to select Search Filter Results or Search Class Results.
If you select Search Filter Results, the drop-down for the attribute in the client's filter field will contain the values that are returned from the filter as it is configured, respecting the constraints. The drop-down will only show values for which the filter will return results.
If you select the Search Class Results the drop-down for the attribute in the client's filter will contain the values that exist for the attribute within the attribute's class. Since this in the relationship attribute, it will display the value for the class to which the attribute belongs and not necessarily the class associated to the filter you are configuring.
Note:
The Class Name system attribute cannot be configured as a type ahead constraint.
