Parent Column
Type
Constant String (Name of the column)
Since
1.2
Description
The optional property "Parent-Column" sets the column of the CSV-source which contains the IDs of the parent keys. Setting the Parent-Column will not create the parent keys - it only defines the IDs of the keys under which the loaded keys will be sorted. If no parent key with this ID exists, a key will not be loaded anyway.
If no Parent-Column was defined, the Keyloader will use the ID-Column of the surrounding CSV-Loader as it's Parent-Column (for example when you dragged a Keyloader onto another one). Embedded Keyloaders are the common case and defining your own Parent-Expression with this property is quite advanced.
Examples
Parent Column = "4"
Parent Column = "Category"
