testing ruby: 1.9.3, 2.0.0; ancestry: 2.0.0
ancestry-treeview is an extension of ancestry gem to show a tree view which looks like http://jsfiddle.net/Fh47n/.
gem install ancestry-treeview
Add the following code in your app/assets/stylesheets/application.css.scss
@import "ancestry-treeview";
Then, call
node.tree
in your view where node is your ancestry model.
Default html links in the tree view are as
<a href="#">id</a>
You can change the html link by giving a block as
node.tree {|node| link_to("text", your_controller_path(node)) }
As default, all childrens of a node is shown as a tree. Use to_depth option to contraint the depth
node.tree(to_depth: 1)
I appreciate Vitaliy Bychik for giving such a nice css style at http://stackoverflow.com/questions/11167628/trees-in-twitter-bootstrap .
- Fork it
- Create your feature branch (
git checkout -b my-new-feature) - Commit your changes (
git commit -am 'Add some feature') - Push to the branch (
git push origin my-new-feature) - Create new Pull Request
Copyright (c) 2013 Naotoshi SEO. See LICENSE for details.