I'm creating an application with ruby on rails where I have an items/_item.html.erb. Inside the partial is a yield statement so i can add extra content as needed. In this case, I want to add a specific button to item depending on what view calls partial.
This is what I've tried and it renders the partial, but it does not render the block:
_item.html.erb
<%= yield if block_given? %>
<div>
<%= item.name %>
</div>
someview.html.erb
...
<% render(:partial => 'items/item', :collection => current_user.items do %>
<%= "HELLO" %>
<% end %>
...
I have also tried using content_for and some other stuff with no success. Is there a way to be able to render specific content inside a partial via yield? I'm currently using Rails3
EDIT:
I've found out that it's the :collection hash that makes it impossible insert the block.
Both of this pieces of code work:
<%= render :layout => 'items/it开发者_高级运维em' do %>
Hello world
<% end %>
<%= render :layout => 'items/item', :locals => {:item => current_user.items.first} do %>
Hello world
<% end %>
This means that if i do a .each i could accomplish what I want but it would be ugly code. Anyone know a way around this?
content_for
should work fine in this case. Here is the code I just double checked locally.
somewhere.html.erb
<% content_for :foobar do %>
fubar
<% end %>
_item.html.erb
<% if content_for? :foobar %>
<%= yield :foobar %>
<% end %>
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