- EmberJS Tutorial
- EmberJS - Home
- EmberJS - Overview
- EmberJS - Installation
- EmberJS - Core Concepts
- Creating and Running Application
- EmberJS - Object Model
- EmberJS - Router
- EmberJS - Templates
- EmberJS - Components
- EmberJS - Models
- EmberJS - Managing Dependencies
- EmberJS - Application Concerns
- EmberJS - Configuring Ember.js
- EmberJS - Ember Inspector
- EmberJS Useful Resources
- EmberJS - Quick Guide
- EmberJS - Useful Resources
- EmberJS - Discussion
EmberJS-Finding Records
Finding Records
The Ember.js has store object's find method which used for to find the records. Based on an arguments the store object uses find, findAll, and findQuery methods and the first argument is the record type. The optional second argument for methods determines all records, a single record, or a query.
store.find();
In the above code, the store.find() method helps to find stored records in the store.
Example
<!DOCTYPE html> <html> <head> <title>Emberjs Finding Records</title> <!-- CDN's--> <script src="https://cdnjs.cloudflare.com/ajax/libs/handlebars.js/3.0.1/handlebars.min.js"></script> <script src="https://code.jquery.com/jquery-2.1.3.min.js"></script> <script src="https://cdnjs.cloudflare.com/ajax/libs/ember.js/1.10.0/ember.min.js"></script> <script src="https://builds.emberjs.com/tags/v1.10.0-beta.3/ember-template-compiler.js"></script> <script src="https://builds.emberjs.com/release/ember.debug.js"></script> <script src="https://builds.emberjs.com/beta/ember-data.js"></script> </head> <body> <script type="text/x-handlebars" data-template-name="search"> <h1>Displaying details for the id value: {{info.id}}</h1> <p><b>info.id}}</b></p> <p><b>{{info.title}}</b></p> <p><b>{{info.content}}</b></p> </script> <script type="text/javascript"> App = Ember.Application.create(); App.Router.map(function () { //search template this.route("search", { path: '/' }); }); //extending the Controller App.SearchController = Ember.Controller.extend(); //extending the FixtureAdapter App.ApplicationAdapter = DS.FixtureAdapter.extend(); App.SearchRoute = Ember.Route.extend({ //INTEGRATING with the ROUTE'S MODEL HOOK model: function () { //return this.store.findAll('find'); To Find All Records //Finding A Single Record By Id Value return this.store.find('find',2); }, //sets the model property of route setupController: function (controller, model) { controller.set('info', model); } }); App.Find = DS.Model.extend({ //data model title: DS.attr(), content: DS.attr() }); //attach fixtures(sample data) to the model's class App.Find.FIXTURES = [{ id: 1, title: 'Define Java', content: 'Java is pure object oriented language'},{ id: 2, title: 'Define C', content: 'C is produre oriented language' } ]; </script> </body> </html>
Output
Let's carry out the following steps to see how above code works −
Save above code in model_str_find.htm file
Open this HTML file in a browser.
Advertisements
To Continue Learning Please Login
Login with Google