I'm working on the Adding Role Node. I tried to run a query to create these nodes and relationships but made a minor error. However in that script I nulled out the role name in the ACTED_IN relationship already, so I can't try to rerun this again. Is there a way to refresh the sandbox to get it back to starting conditions? I already tried refreshing the page and that did not work.
I found the Cypher code to put the sandbox back in the correct state. I think this would be a helpful tool though for future classes. It would make it easier to make mistakes and get the database back into working conditions.
Hello @jdbruner.10 ,
I agree. We will look into making the reset of the sandbox easier for users.
Can you share this code? I've done the same thing.
Hello @tick143 and welcome to the Neo4j Community.
The code to refresh the sandbox at the beginning of a Challenge will depend upon which Challenge you are on. If your graph is not validating after a Challenge, the best thing to do is to:
- Go to the sandbox site and terminate the sandbox for the course. (right down arrow to see the sandbox actions)
- Refresh the Challenge page in the course. It will take a minute or so the the new sandbox to be created. (wait until you see $neo4j in the embedded sandbox pane.
- Always use the embedded sandbox for your work in the challenges as it has the code to reset the sandbox for the challenge and validate your work.