I have what I think is probably a very obvious question, but I couldn't find an answer anywhere.  I am just trying to load some JSON data from my server into the client. Right now, I am using JQuery to load it with an AJAX call (code below).  &...
Person = Backbone.Model.extend({         defaults: {             name: 'Fetus',             age: 0,             children: []         },         initialize: function(){             alert("Welcome to this world");         },         ad...
I'm using backbone.js  For example, let's suppose we have a "products" model and a "categories" model which have a many-to-many relationship. In one of my views, say I need to retrieve a list of all categories and know whether...
I can create a select tag and place data inside it. I can assign that select's selected option to a model but can't assign its text to another model.  Here is example below and jsFiddle link  html:  <div ng-app>   <div ng-controller=...
I've been trying to learn to work with Models and Stores. But the proxy bit is confusing me a lot. So I'm going to list out my understanding here - please point out the gaps in my understanding.  My understanding   Models are used to represen...
I'm trying to figure out how to clone an Ext.data.Store without keeping the old reference.  Let me explain better with some code. Here's the source store:  var source = Ext.create ('Ext.data.Store', {     fields: ['name', '...
class TheModel extends Backbone.RelationalModel     relations:[         type: Backbone.HasMany         key: 'subModels'         relatedModel: SubModel         collectionType: SubModels         reverseRelation:             key: 'TheModel&#...
I want a model to represent a profile in my loopback app. But, the built-in User model found in loopback only have the following properties   username password realm emailVerified   What is the best way to extend the built-in User model in order to i...
I have Person model, it contains id, first_name, last_name etc and merital_id field. I also have Merital model contains only 2 field: id and title. Server responses JSON like:  {     success: true,     items: [         {             "id":"...
i want to store a loaded json model in Three.js using classes, i can add it to the scene but i can't use it after. My code looks like this one:  class AScene extens THREE.Scene{  constructor(renderer){  super();  this.ground = null;  this.model =...

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