How to handle form submission in ember.js?

@lew 

In Ember.js, handling form submission involves creating a form in the Ember component's template and adding actions to handle the submission event. Here is a step-by-step guide on how to handle form submission in Ember.js:

1. Create a form in your component's template:

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<form {{action "submitForm" on="submit"}}>
  <label for="name">Name:</label>
  {{input type="text" id="name" value=name}}

  <label for="email">Email:</label>
  {{input type="email" id="email" value=email}}

  <button type="submit">Submit</button>
</form>

1. Define the submitForm action in your component's JavaScript file (component.js):

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import Component from '@ember/component';

export default Component.extend({
  actions: {
    submitForm() {
      let name = this.get('name');
      let email = this.get('email');
      
      // Handle form submission logic here
    }
  }
});

1. If you need to perform an API request when the form is submitted, you can use Ember's Model and Service to handle the data.
2. You can also add form validation logic in the submitForm action to ensure the form data is valid before submitting.
3. Once the form submission is successful, you can redirect the user to a new route, display a success message, or perform any other action required for your application.

By following these steps, you can easily handle form submission in Ember.js and perform any necessary actions when the form is submitted.