I would like to check if a field is not present in an array of objects. Let's say I have an array inside documents called attributes: [ { attributes: [ { name: "Cool", value: true } ] } ] And…
I am currently making a project using React TypeScript, MongoDB, and Express.js. I am trying to update the field value in my MongoDB document, and it is supposed to be a string, but instead it is automatically turning it into…
I created a database named as database and a collection called Netflix. there is a field in the database called "genres" which was of type string I need to change the data type to the array. I am trying to…
I have a controller where I am trying to query the most popular posts within the last week, sorted by most popular, and has a max cap of 50 posts. I am trying to use the aggregate() method; however, I…
Searched the internet for what could be wrong with my code, but couldn't find anything. What exactly am I doing wrong? Could it be that I'm not passing the data to the .hbs file correctly? The page is a simple…
So the document contains an array of objects, each object containing it's own array. So how would I go about updating one of the elements in the array that's inside the object which is inside another array. I've read some…
I have an application that stores data in a MongoDB collection "x". I need that when some new data is inserted into this collection, MongoDB sends a post to another application saying "Hey, new data {"something":"ok"} has been inserted into…
I have a MongoDB NoSQL database, the name is baike, there is a collection named baike_items with the following format: id: title: baike_id page_url text All other fields are fine except the page_url. Some of the urls are normal like:…
I have a model Book with a field "tags" which is of type array of String / GraphQLString. Currently, I'm able to query the tags for each book. { books { id tags } } and I get the result:…
i have collection vacation that looks like something like this : [ { _id: .. employeeId: ... type: ... startDate:2022-09-10T00:00:00.000+00:00 endDate: 2022-09-15T00:00:00.000+00:00 } { _id: .. employeeId: ... type: ... startDate:2022-01-10T00:00:00.000+00:00 endDate: 2022-02-15T00:00:00.000+00:00 } { _id: .. employeeId: ... type:…