How to get model data on view in ember.js?

by lindsey.homenick , in category: Javascript , 3 months ago

How to get model data on view in ember.js?

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1 answer

by elise_daugherty , 3 months ago

@lindsey.homenick 

In Ember.js, you can retrieve model data on a view by using the model hook in the route file. The model hook is responsible for fetching the data for a particular route, which is then passed to the corresponding template to be rendered in the view.


Here's an example of how to fetch model data in a route file and pass it to a template:

  1. Define a route in your Ember.js application, for example, a route named "exampleRoute":
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// app/routes/exampleRoute.js

import Route from '@ember/routing/route';

export default class ExampleRoute extends Route {
  model() {
    return this.store.findAll('model-name'); // Fetch model data using Ember Data
  }
}


  1. Create a corresponding template for the route, for example, a template named "exampleTemplate":
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<!-- app/templates/exampleTemplate.hbs -->

<h1>Model Data</h1>

{{#each model as |item|}}
  <p>{{item.propertyName}}</p> <!-- Render model data in the view -->
{{/each}}


  1. When you navigate to the "exampleRoute" in your application, Ember.js will first call the model hook in the route file to fetch the model data. The data is then passed to the template, where it can be accessed using the {{model}} property.


By following these steps, you can easily retrieve model data on a view in Ember.js and render it in your application.