Saving dynamic serialized fields with fields_for in RailsFebruary 23, 2015
Tell you model to serialize it as a struct and create a setter to build the struct on create.
# post.rb model serialize :content, OpenStruct def content=(v) self[:content] = OpenStruct.new(v) end
Then you can add any form elements you want for content.
-#form partial = f.fields_for :content, @post.content do |ff| .field = ff.label :name = ff.text_field :name .field
Petergate AuthorizationsJanuary 18, 2015
"If you like the straight forward and effective nature of Strong Parameters and suspect that cancan might be overkill for your project then you'll love Petergate's easy to use and read action and content based authorizations."
-- I proclaim optimistically
My vimrcNovember 12, 2012
" " ======================================================================== " " Isaac Sloan - Vim Configuration 2012 " " ======================================================================== set rtp+=~/.vim/bundle/vundle/ call vundle#rc() Bundle 'gmarik/vundle' " My bundles Bundle 'ervandew/supertab' Bundle 'tpope/vim-fugitive' Bundle 'tpope/vim-rails' Bundle 'tpope/vim-haml' Bundle 'slim-template/vim-slim'
How to Create a Ruby GemNovember 10, 2014
Here is the most modern approach to gem crafting:
bundle gem gemname cd gemname
edit your_gem.gemspec and add description, summary, required gems and optional website. Add required gems for development such as rspec, rails or minitest to the Gemfile.
rspec --init touch spec/your_gem_spec.rb
Setting up Rails, Passenger, Nginx, Mysql and xdelta3 on RED HAT ENTERPRISE LINUXOctober 29, 2014
Make sure that each line completes before running the next. Don't just copy the lines in all at once or it will use the beginning letters of one line as an answer to questions the first may ask.
sudo su - root yum groupinstall "Development Tools" "Development Libraries"