ruby-on-railsruby-on-rails-4view-helpershelpermethods

Create a list of clickable links in a Helper module

A user has a set of saved links.

Each link has the properties address and text. These can be accessed like so:

@user.links.first.address
@user.links.first.text

How would I generate a list of a tags for all links that a user has saved in a helper method, that I can call from a view?

Solution

  • you can try with 

    def create_links
 html=""
 @user.links.each do |link|
  html += link_to "Link for #{link.address}", "#"
  html += link_to "Link for #{link.text}", "#"
 end
  html.html_safe
end