On Tuesday, February 17, 2015 at 9:09:57 PM UTC+5:30, Tony Tambe wrote:
>
> In my music review app the Pins model has attributes of Pin.artist and
> Pin.album. I'm trying to list each artist reviewed on the site and which
> albums of theirs have been reviewed. Below is what I have so far, but I
> want to do it without repeating the artist name.
>
> Controller:
>
> @pin_albums = Pin.group(:album).order('artist')
>
> View:
>
> <% @pin_albums.each do |pin| %>
> <%= pin.artist %> |
> <%= link_to pin.album, copy_pin_path(pin) %>
> <br/><% end %>
>
> This lists them like this:
>
> The Beatles | Let It Be The Beatles | Abbey Road Bob Dylan | Blood On The
> Tracks Bob Dylan | Highway 61 Revisited
>
> I want to list them like so:
>
> The Beatles | Let It Be
> | Abbey RoadBob Dylan | Blood On The Tracks
> | Highway 61 Revisited
>
> I need to do something to the effect of:
>
> <% @pin_albums.each do |pin| %>
> <ul>
> <li><%= pin.artist %></li>
> <ul>
> <% pin.artist.each do |pin_album| %>
> <li><%= link_to pin_album.album, pin_album %></li>
> <% end %>
> <br/><% end %>
>
>
I Think you need something like this
<%= form_for @albums do |f| %>
<%= f.fields_for :artist do |r_f| %>
---------do--
<% end %>
------------do--------
<% end %>
--
You received this message because you are subscribed to the Google Groups "Ruby
on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to rubyonrails-talk+unsubscr...@googlegroups.com.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To view this discussion on the web visit
https://groups.google.com/d/msgid/rubyonrails-talk/94b0a943-cb9a-459b-8b6d-7988132bddd5%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
