I am getting the above error. I don’t understand where I am going wrong.
Could you please post your sample document as text enclosed in the pre html tag rather than a screenshot?
This way we could cut-n-paste it in our terminal to help investigate.
Hi @Hetal_57847,
Notice this {} in the update query.
Please use this update command for achieving the desired outcome :
x.update(
{grades:{$exists:true}},
{ $inc: { "grades.$[].questions.$[score]": 2 } },
{ arrayFilters: [ { "score": { $gte: 8 } } ], multi: true}
)Hope it helps!
Let me know if you have any doubts.
Thanks,
Shubham Ranjan
Curriculum Services Engineer