How to get form data from ember.js checkboxes?

@jerad 

To get form data from Ember.js checkboxes, you can use the {{input}} helper in your template to bind the checkboxes to a property on your controller or component. Here's an example of how you can do this:

1. In your template, create checkboxes using the {{input}} helper and bind them to a property on your controller or component:

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{{input type="checkbox" checked=isChecked1 onChange=(action (mut isChecked1))}} Option 1
{{input type="checkbox" checked=isChecked2 onChange=(action (mut isChecked2))}} Option 2

1. In your controller or component, define the properties to store the checkbox values:

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import Controller from '@ember/controller';

export default Controller.extend({
  isChecked1: false,
  isChecked2: false,
});

1. You can now access the checkbox values by accessing the properties isChecked1 and isChecked2 within your controller or component.

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let isChecked1 = this.get('isChecked1');
let isChecked2 = this.get('isChecked2');

By using the {{input}} helper and binding the checkboxes to properties on your controller or component, you can easily access the form data from Ember.js checkboxes.