How to Show a Rating
Explore how to build and render a rating display component in Phoenix LiveView. Learn to create a stateless show component that renders product names and star ratings, and how to iterate over product lists to conditionally show ratings or forms. This lesson guides you through rendering star icons dynamically based on rating values.
We'll cover the following...
We’re getting closer to the goal of showing ratings step by step. Remember,
we’ll show the ratings that exist, and forms for ratings otherwise. Let’s cover
the case for ratings that exist first. We’ll define a stateless component to show a rating. Then, we’ll render that component from within the RatingLive.IndexComponent.
Let’s get started.
Building the rating show component
We implemented a simple RatingLive.ShowComponent module to implicitly render the ...