I followed all of the steps of this challenge, and received the expected output, but I'm not able to validate.
I am seeing a warning when I run the SOQL query:
Warning: Ignoring extra certs from `null`, load failed: error:80000002:system library::No such file or directory
I'm not sure if this is why I'm not able to validate. When I try to validate, I see:
Step not yet complete in My Trailhead Playground 1
We could not find Apex class named 'AccountController'.
Not sure where to go from here...I created the class before I updated the AccountController code and ran the SOQL query.
Hi, Nagendra! What worked for me is that I looked at my available playgrounds, saw that all of a sudden I had a different one named w/my email address, specified that one in my project, and submitted. I didn't complete the playgrounds trailhead module until later so how that happened is still a bit of a mystery to me. ๐