Here is how to use the 'Quick delete' feature:
- Add tag: ##delcheck## into 'View Single' Template
- You will see a check box in every row in 'View Single'
- Select "Entries per page=1000"
- Click 'Select all' button
- Click "Delete selected" button.
The other ways to get a "fresh" database:
- Duplicate a database', the new one will copy everything except entries. OR:
- Save your Database as a preset, then create a new Database and import the preset. OR:
- Block: Course administration > Reset; Then: Collapsed section: Databases > Select: Delete all entries; Then Click on 'Reset course' button. (Warning: you will clean up all databases).