How to filter data between year and month in mongodb?
I want to filter data by year in MongoDB. If I pass year 2022 then show only 2022 year data and when I pass 2023 show 2023 data only. I am not getting how to filter. I use $gte and…
Mongodb – findByIdAndUpdate adding another document to the database rather than updating
I am using MEAN stack for patient CRUD operations. The update does not seem to be working properly. It adds another document to the database with the updated info but with a null id and leaves the old document that…
How to fetch the data btwn two diff date and time in MongoDB
How to fetch the data btwn two diff date and time in MongoDB [ { "key":"2", "start_date": "2023-01-03T03:30:00.000Z", "end_date": "2023-01-03T05:30:00.000Z", }, {"key":"1", "start_date": "2023-01-04T03:30:00.000Z", "end_date": "2023-01-04T05:30:00.000Z", }, { "key":"1", "start_date": "2023-01-05T03:30:00.000Z", "end_date": "2023-01-05T05:30:00.000Z", } ] db.collection.find({ {"key":"2"}, $or: [ {…
MongoDB encryption at rest : Does querying still work?
This is just a clarification question. So if we implement encryption at rest in mongoDB, will it affect querying in any anyway? I'm asking this because I'm currently encrypting the fields on the client side manually, and I need to…
Mongodb – "message":"Cannot read properties of undefined (reading 'affiliateStats')"
when i try to run this code it give me the error on my console.log "message":"Cannot read properties of undefined (reading 'affiliateStats')" why does it happen?how can i make it work? im new in ReactJs Here's my code: ` import…
MongoDB move element inside a document
I want to update all documents that match a field and move this element (and I want all properties of this element kept). Dataset : [{ "name": "Guillaume", "childrens": [{ "name": "Robert", "degree": "License" } ], "students": [ { "name":…
Mongodb – Mongoose FindOne returns query and collection instead of document from collection
I am new to NodeJS and trying to work on mongoose for my college project,I have been trying to retrieve a document from the collection using the model.findOne() method but, instead of returning a document from the collection, mongoose instead…
Mongodb – Javascript how to compare mongoose Date with a String
so I ran into this little problem and I don't know how to solve it. I have two dates, one that comes from a Python script that arrives as a String, and one that comes from a MongoDB object. I…
Mongodb – how do I take (req.param ) through input & button instead of typing in URL bar
I am trying to take input from user and sending them to the URL which they typed in. By concatenating it with url = "http://localhost:3000/"+"/:userInput" First I tried to take input from user and created a link using DOM method…
Mongodb – Mongo DB Atlas Mongoose credentials must be an object
After removing Mongoose-package and re-installing it again I got stuck with an error. The error I get seems to conflict with the instruction on Mongo DB Atlas instruction. where to place username and password in the dbURI. error: MongoParseError: credentials…