From the course: Ruby on Rails 5 Essential Training

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Nesting sections in pages

Nesting sections in pages - Ruby on Rails Tutorial

From the course: Ruby on Rails 5 Essential Training

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Nesting sections in pages

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- [Narrator] At the end of the last movie, I asked you to try on your own, to nest these sections inside the pages. In this movie, let's take a look at it. First, let's take a look at what the end results look like. We have one link for manage content now. When I click on that, I get a list of my subjects. When I click view pages, I get a list of the pages for that subject. When I click view sections, I get a list of these sections for that page only. Notice up here that page ID is being maintained, and as I click around, Page ID is always still there. So these are always scoped by this page. Let's take a look at the code. The first thing I did, was I went into pages index, and I added this view sections link. That's gonna go to the sections path. The list of sections and pass in page ID at the same time. Then, I went into my sections controller, and I added a new before action for find page. I added a new method, down here at the bottom, for finding that page. And it assigns the page…

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