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better conditional

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This commit is contained in:
Joe Sak 2010-11-20 14:29:47 -06:00
parent 2f94c8c08a
commit 44139cb7d8
1 changed files with 8 additions and 2 deletions
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10
app/views/blog/posts/_nav.html.erb
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@ -1,3 +1,9 @@
<%= link_to raw(truncate(@blog_post.next.title) + "&nbsp;&#187;"), @blog_post.next, :class => 'next', :"data-nav-url" => update_blog_nav_path(@blog_post.next) if @blog_post.next.present? %>
<% if @blog_post.next.present? -%>
<%= link_to raw(truncate(@blog_post.next.title) + "&nbsp;&#187;"), @blog_post.next, :class => 'next', :"data-nav-url" => update_blog_nav_path(@blog_post.next) %>
<% end -%>
<%= link_to 'Blog Home', blog_root_path, :class => 'home' %>
<%= link_to "&#171;&nbsp;".html_safe + truncate(@blog_post.prev.title), @blog_post.prev, :class => 'prev', :"data-nav-url" => update_blog_nav_path(@blog_post.prev) if @blog_post.prev.present? %>
<% if @blog_post.prev.present? -%>
<%= link_to "&#171;&nbsp;".html_safe + truncate(@blog_post.prev.title), @blog_post.prev, :class => 'prev', :"data-nav-url" => update_blog_nav_path(@blog_post.prev) %>
<% end -%>