CODEWITHSUNDEEP
alchemy-cms
Metaphysiker
Metaphysiker

Reputation: 1093

AlchemyCMS: Get all elements from a subtree

There is probably an easy way to do this, but I couldn't find anything about it in the guides:

I have a page called "Logic" and this page has 20 subpages.

Now, in the page "Logic", I'd like to render the title of all those 20 subpages. How can I do that?

Example:

@all-pages-under-logic.each do |page|
 = page.title
end

First, I thought that the method render_subnavigation might be useful. But it seems that it only returns elements, that are visible in the navigation.

Upvotes: 1

Views: 181

Answers (1)

Metaphysiker
Metaphysiker

Reputation: 1093

Answered by tvdeyen from the alchemy cms slack channel:

@children = Alchemy::Page.find_by(page_layout: 'logic').children
titles = @children.pluck(:title)

Upvotes: 2

Related Questions