Using Monodb in ArcGIS JavaScript

YunbeiOu

Hi, I have created a web map showing the local authorities (WFS) of UK. And I want to customize the popup with data from my MongoDB database. I have all the data stored in the database. But I failed to connect to MongoDB database in JavaScript with following command:

 

    var MongoClient = require('mongodb').MongoClient;

    var url = "mongodb://localhost:27017/";

   

    MongoClient.connect(url, function(err, db) {

      if (err) throw err;

      var dbo = db.db("UKCP18_test");

    });

 

So, I wonder how to connect to MongoDB database and query data to show in pop-up content.

ReneRubalcava

That's outside the scope of the ArcGIS JSAPI. You're probably better asking on stackoverflow or a Mongodb specific forum about how to get it to work. Once you can connect and fetch the data, you can integrate it into the ArcGIS JSAPI Popup using a pattern like this sample.