The QueryFromMapGen maps to a given column that is managed by the QueryToMapGen to generate its data for a given Attribute.
The following parameters may be used to configure the QueryFromMapGen Generator. Parameters with an asterisk (*) are required.
- columnName* - Defines the name of the column to map to within a given QueryToMapGen Generator.
- list - Stores values into a list that is used for preview data only within the GenRocket web platform.