I am trying to save password in MongoDB but have error: Error: User validation failed: password: Path `password` is required. Model: const {Schema, model} = require('mongoose'); const UserSchema = new Schema({ email: {type: String, unique: true, required: true}, password: {type:…
I'm trying to return all documents which satisfy document.field.value > document.array.length. I'm trying to do this using MongoClient in ExpressJS and was not able to find answers on SO. Here is what I have tried but this gives an empty…
Example Documents: [ {"subdocument": {"value":100,"additionalValue":300}}, {"subdocument": {"value":100} // additionalValue doesn't exist on this one ] What I want: at the end of my aggregation: { "largest": // The entire first item because 300 is the highest overall value "smallest": //…
I am investigating an issue where some data seems to be disappearing and while looking at the oplog of a certain document that fell in the scenario I noticed a weird operation and I am not sure what it means.…
Ive been trying these since yesterday but I couldnt make it. I have 2 different Schemas, the User Schema and the Vital Signs Schema. The Vital Signs Schema is inside the userSchema as an array. What i need to do…
I have a mongodb collection testdata which contains a field called insertTime. We have a requirement to delete data older than 60 days. So, previously to delete older data from the collections for all documents which are older than 60…
I'm looking to find some records from Mongo where they all fulfill some condition and that at least one of them fulfills a second, separate, condition. Example: Say records have counter & isHandled parameters (Number & Boolean respectfully). I'd like…
there is a nested mongodb document that looks like the image below. I want to do a search in the body field in this document, but I could not succeed. how can i do this search. thanks in advance I…
I want to query a collection "chat" whose documents have an array field "participants". This array has always two objects with the properties id and name. I want to find the document that matches the two ids of the embeded…
I am working on a node js project where I am getting the following error : CastError: Cast to ObjectId failed for value "[ [ '63e8e6e8b8a285d68b1fbd0c', '63e9951ded54221a516fc622' ] ]" (type Array) at path "labels" because of "BSONTypeError" at ObjectId.cast (/var/www/html/IssueTracker/node_modules/mongoose/lib/schema/objectid.js:248:11)…