Adding a root folder to a metadata library

Background

A root item folder must be linked to a metadata library in order to be able to add the metadata keys to the items in the root item folder. 

Procedure

Proceed as follows to add a root folder to a metadata library

1. Select Settings in the central menu of assessmentQ.
2. Go to the Metadata libraries submodule.
3. Click on the library you want to link to the root folder.
4. Select the Item folders tab
5. Click
   Result: The root folders are shown.
6. Select one or multiple folders and click Add.
   Result: The item folder is linked to the metadata library. It's now possible to add metadata keys from this library to the items in the item folder.