Rails 4 Notes

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Revision as of 22:29, 23 July 2014 by Scott (talk | contribs) (Created page with "== Lessons that I've learned before == * <code><%= form_for ... %></code> instead of <code><% form_for ... %></code> * Chrome won't let you POST a form to local test instance...")
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Lessons that I've learned before

  • <%= form_for ... %> instead of <% form_for ... %>
  • Chrome won't let you POST a form to local test instance, only GET. Firefox is OK.

New lessons

Strong parameters

http://edgeapi.rubyonrails.org/classes/ActionController/StrongParameters.html

jQuery

rails generate jquery:install

asset pipeline

add this to get javascript: 

<%= javascript_include_tag "application" %>
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