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Learn Front-End Development and Automated Testing with Angular

Create Comments

Explore how to implement user comment creation in an Angular app by updating templates and components. Understand integrating AuthService, handling API responses, managing errors, and updating the UI dynamically to improve user interaction with event comments.

We'll cover the following...

Now that the tests are updated, we can move on to giving our users a way to create new comments.

Below is our updated code. Use this to make further changes.

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Create comments

Update template

Update our template, adding the following markup below our message for no comments. Follow the steps below to update it.

  1. Add a textarea with an ngModel attribute set to userComment.
  2. Below the textarea, add a button with the event handler for click set to an addComment
...