i'm trying to get the text in the reference class div without getting the text in the inner div. I just want what's inside a <div class="class1"> -> "123456789" without taking "abcdefg". <div class="class0"> <div class="class1"> <div class="class2"> abcdefg </div>…
I have a weather app that I am creating. I use an API (OpenWeatherApp) to get my data. I load the data into an array, weatherArray, of type struct WeatherJSON. I can successfully access the data using a ForEach loop,…
How might I query MongoDB for all documents where at least one value in an array falls inside a range, e.g. 8 to 10. If I query it as an enumeration, this works as desired: {x : {$in: [8, 9,…
Given 1st block of code is the sample data and the second block is my desired output What is the query needed to add the fields of Machine Stats in MongoDB So that my desired output is this (basically addition…
I am trying to filter an array of places into multiple arrays depending on the city, state (which I have labeled as address) of the place. I want all of the place objects with the same address to be grouped…
The short version is that I have an array of objects which was decoded from a JSON response from a web service and despite my best efforts, I can't access the objects in that array by index. I'm specifically decoding…
I am new to MongoDB, I want to get data in sections from the array. { "name":"User name", "messages":[ { "message":"Message 1", "date":"2022-05-12T00:00:00.000Z" }, { "message":"Message 2", "date":"2022-05-12T00:00:00.000Z" }, { "message":"Message 3", "date":"2022-05-13T00:00:00.000Z" }, { "message":"Message 4", "date":"2022-05-13T00:00:00.000Z" }, {…
So I have 2 arrays here, let say const users = [{_id:ObjectId("6274fb5b82bcc9b2ccc0a361"), name:p1, age:10}, {_id:ObjectId("6274fbc382bcc9b2ccc0a362"), name:p2, age:15}, {_id:ObjectId("6277a3d5b66c061096222bbd")}, name:p3, age:20]; const filterArray = [ObjectId("6274fbc382bcc9b2ccc0a362"),ObjectId("6277a3d5b66c061096222bbd")]; I want to filter result based on matching ObjectId, here's what I'm trying to do const…
I have following document on which the update needs to be done. { "_id": "Colorcode_1", "Combination": [ { "color": [ { "mixture": [ "Red", "Green" ] } ], "code": "Maroon" }, { "color": [ { "mixture": [ "Yellow", "Green" ]…
In a jointed aggregation (with lookup), I'm trying to sum values of a key in the following "resa" field, groupped in a projection (see code snippet #2). Context: Here I'm trying to sum the amount of "adultCount" values for every…