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Contents
# encoding: utf-8
# The Cells plugin defines a number of new methods for ActionView::Base. These allow
# you to render cells from within normal controller views as well as from Cell state views.
module Cells
module Rails
module ActionView
# Call a cell state and return its rendered view.
#
# ERB example:
# <div id="login">
# <%= render_cell :user, :login_prompt, :message => "Please login" %>
# </div>
#
# If you have a <tt>UserCell</tt> cell in <tt>app/cells/user_cell.rb</tt>, which has a
# <tt>UserCell#login_prompt</tt> method, this will call that method and then will
# find the view <tt>app/cells/user/login_prompt.html.erb</tt> and render it. This is
# called the <tt>:login_prompt</tt> <em>state</em> in Cells terminology.
#
# If this view file looks like this:
# <h1><%= @opts[:message] %></h1>
# <label>name: <input name="user[name]" /></label>
# <label>password: <input name="user[password]" /></label>
#
# The resulting view in the controller will be roughly equivalent to:
# <div id="login">
# <h1><%= "Please login" %></h1>
# <label>name: <input name="user[name]" /></label>
# <label>password: <input name="user[password]" /></label>
# </div>
def render_cell(name, state, opts = {})
cell = ::Cell::Base.create_cell_for(@controller, name, opts)
cell.render_state(state)
end
end
end
end
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11 entries across 11 versions & 1 rubygems