Displaying 3 results from an estimated 3 matches for "convert_to_html".
2006 May 31
0
acts_as_blog
...eed to transform the markup into html
before_save :transform_post
has_many :comments
# we need to keep the posts table in good shape!
validates_presence_of :date, :raw_post, :title, :category, :description
## transform the text into valid html
def transform_post
self.post = Post.convert_to_html(self.raw_post, ''textile'')
end
====================================================================
#Here is an example of the comments model.
class Comment < ActiveRecord::Base
acts_as_blog
belongs_to :post
before_save :transform_comment
## validation checks
v...
2006 May 26
1
access a ActionControllers protected method from plugin?
...sion
module Acts
module Blog
def self.included(base)
base.extend(ClassMethods)
end
def acts_as_blog
class_eval do
extend TextConversion::Acts::Blog::SingletonMethods
end
end
end
module SingletonMethods
def convert_to_html(txt, text_filter, restrictions = [])
txt = Execute.execute_ruby_code(txt)
end
return txt
end
end
end
end
--
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2006 May 26
8
calling render_to_string outside of controller
How can I call render_to_string outside of a controller. I''m stuck on
this. I''ve nearly got my plugin finished but I can''t seem to get this
to work. The method is in ActionController::Base but it is protected.
--
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