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authorJoe Sak <joe@joesak.com>2011-07-12 16:39:33 -0500
committerJoe Sak <joe@joesak.com>2011-07-12 16:39:33 -0500
commitc82a32ed3e3cc45e3425ae360b8a537a6ad367a1 (patch)
tree6daba14d6a69249836717f71d12035ecee0aa32c /app/controllers/admin/blog/posts_controller.rb
parent8aad45e5b04121a63760edec98fb2205a9111b48 (diff)
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this is the 'railscasts' way of handling the category checkboxes
Diffstat (limited to 'app/controllers/admin/blog/posts_controller.rb')
-rw-r--r--app/controllers/admin/blog/posts_controller.rb7
1 files changed, 6 insertions, 1 deletions
diff --git a/app/controllers/admin/blog/posts_controller.rb b/app/controllers/admin/blog/posts_controller.rb
index dbf13b2..2b124ba 100644
--- a/app/controllers/admin/blog/posts_controller.rb
+++ b/app/controllers/admin/blog/posts_controller.rb
@@ -1,7 +1,8 @@
module Admin
module Blog
class PostsController < Admin::BaseController
-
+ before_filter :check_category_ids, :only => :update
+
crudify :blog_post,
:title_attribute => :title,
:order => 'published_at DESC'
@@ -85,6 +86,10 @@ module Admin
def find_all_categories
@blog_categories = BlogCategory.find(:all)
end
+
+ def check_category_ids
+ params[:blog_post][:category_ids] ||= []
+ end
end
end
end \ No newline at end of file