mongojs Questions
5
Solved
I am getting error "TypeError: Cannot read property '_id' of undefined" on a simple post request to save a document to the collection called books,
My payload looks like this:
{
"name": "practica...
2
Solved
I have a document "owner" that can have "n" number of camps and camps have "instructors" and instructors have "classes". Earlier I tried accomplishing this with nested arrays (see link to my post b...
Fabrianne asked 25/6, 2013 at 2:58
4
Solved
I'm having trouble getting mongodb data into nodejs array as follow:
Test db:
{
"supportTicket" : "viT8B4KsRI7cJF2P2TS7Pd0mfqaI5rtwf",
"msgId" : 1379304604708.0,
"username" : "Guest-OSsL2R",
...
2
Solved
I have 2 mongo instance running in 2 different servers (one primary and other secondary); I am able to retrieve a document from the primary server using this connection code:
var db = mongojs('use...
Juncaceous asked 29/9, 2016 at 11:36
2
Solved
My goal is to use MongoDB's (2.4.4) text command from Node. It works fine from the command line. Based on this previous SO issue: Equivalent to mongo shell db.collection.runCommand() in Node.js, I ...
3
Solved
Using NodeJS + MongoJS, I have connection to a mongo DB.
I set a TTL on a collection with:
myCollection.createIndex({createdAt: 1}, {expireAfterSeconds: 60 * 30})
Is it now possible to update t...
Mayemayeda asked 9/3, 2015 at 10:35
2
Solved
I have a collection like this:
{
'datetime': some-date,
'lat': '32.00',
'lon': '74.00'
},
{
'datetime': some-date,
'lat': '32.00',
'lon': '74.00'
}
How can I get the latest record from Mon...
2
I've got the following doc in my db:
{
"_id": ObjectId("ABCDEFG12345"),
"options" : {
"foo": "bar",
"another": "something"
},
"date" : {
"created": 1234567890,
"updated": 0
}
}
And I wa...
3
Solved
Major Questions
Currently I'm very confused, the main questions are: What is the use of Mongoose/Mongojs? What would be different if I run Node.js without Mongoose/Mongojs?
I can't find any good ...
2
Solved
Hi I am trying to use the Async module to retrieve two users and do some processing after they have both been retrieved however I keep getting the error message: Callback was already called. Below ...
Terpineol asked 17/12, 2014 at 8:47
4
Solved
Does anyone have a good approach for a query against a collection for documents that are older than 30 seconds. I'm creating a cleanup worker that marks items as failed after they have been in a sp...
Exceeding asked 5/2, 2014 at 23:47
1
Solved
db.movies.find({"original_title" : {$regex: input_data, $options:'i'}}, function (err, datares){
if (err || datares == false) {
db.movies.find({"release_date" : {$regex: input_data + ".*", $optio...
Velda asked 6/8, 2015 at 15:26
1
Solved
I'm new with nodeJS and MongoDB.
I have this code:
var fs = require('fs');
var mongojs = require('mongojs');
var db = mongojs('monitor', ["configurations"]);
fs.readFile('json/object1.json', 'utf...
1
Solved
I've run into a situation where I need to dynamically update the value of a field in a subdocument. The field may or may not already exist. If it doesn't exist, I'd like mongo to create it.
...
2
Solved
I am trying to delete records based on ID. I am sending the ID via the get verb and acessing it from req.params.id. My code isn't working. What am I doing wrong?
//delete user
router.get('/deleteu...
2
Solved
I'd like to use full text search available in MongoDB 2.4.
Text search is available through runCommand function e.g. db.collection.runCommand( "text", { search: "keywords"}). So, I'm wondering whe...
Uraeus asked 8/6, 2013 at 18:46
2
Solved
I'm using mongojs and I'm trying to iterate over all elements in a collection
index = 0
db.keys.find({}, {uid: 1, _id: 0}).forEach((err, key) =>
if err?
console.log err
else
console.log (...
Peckham asked 13/6, 2014 at 23:20
2
Solved
I'm writing an application where I use express, Node.js and MongoDB (using mongojs). I have a module db.js and a server.js, which have the snippets below.
db.js
var getUsersByCity = function(city...
Mammiemammiferous asked 13/5, 2014 at 22:15
1
Solved
I have been having trouble inserting an actual datetime object in mongodb using the mongojs driver for nodejs. Any help?
var currentdate = new Date();
var datetime = currentdate.getDate() + "/"
...
1
Solved
I'm trying to add an "Instructors" array into an already existing "Camps" array.
The hierarchical structure looks something like this:
owner = {
email : '[email protected]',
password : '...
Allomorph asked 24/6, 2013 at 2:23
1
Solved
Presently being driven up the wall by this error.
I am running a node.js app with the mongojs wrapper for mongodb. I Started mongod on the default port, then ran
var db = require('mongojs').conne...
Hypergolic asked 20/8, 2012 at 0:23
2
Solved
I would like to be able to query my mongoDB and display this result on my web page made with Node...right now I am using the mongojs driver - I've found the driver very very good for putting data i...
Isolationist asked 21/5, 2012 at 17:50
1
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