module NestedForm::ViewHelper

Public Instance Methods

after_nested_form(association, &block) click to toggle source
# File lib/nested_form/view_helper.rb, line 39
def after_nested_form(association, &block)
  @associations ||= []
  @after_nested_form_callbacks ||= []
  unless @associations.include?(association)
    @associations << association
    @after_nested_form_callbacks << block
  end
end
nested_form_for(*args, &block) click to toggle source
# File lib/nested_form/view_helper.rb, line 5
def nested_form_for(*args, &block)
  options = args.extract_options!.reverse_merge(:builder => NestedForm::Builder)
  form_for(*(args << options)) do |f|
    capture(f, &block).to_s << after_nested_form_callbacks
  end
end
semantic_bootstrap_nested_form_for(*args, &block) click to toggle source
# File lib/nested_form/view_helper.rb, line 31
def semantic_bootstrap_nested_form_for(*args, &block)
  options = args.extract_options!.reverse_merge(:builder => NestedForm::FormtasticBootstrapBuilder)
  semantic_form_for(*(args << options)) do |f|
    capture(f, &block).to_s << after_nested_form_callbacks
  end
end
semantic_nested_form_for(*args, &block) click to toggle source
# File lib/nested_form/view_helper.rb, line 22
def semantic_nested_form_for(*args, &block)
  options = args.extract_options!.reverse_merge(:builder => NestedForm::FormtasticBuilder)
  semantic_form_for(*(args << options)) do |f|
    capture(f, &block).to_s << after_nested_form_callbacks
  end
end
simple_nested_form_for(*args, &block) click to toggle source
# File lib/nested_form/view_helper.rb, line 13
def simple_nested_form_for(*args, &block)
  options = args.extract_options!.reverse_merge(:builder => NestedForm::SimpleBuilder)
  simple_form_for(*(args << options)) do |f|
    capture(f, &block).to_s << after_nested_form_callbacks
  end
end

Private Instance Methods

after_nested_form_callbacks() click to toggle source
# File lib/nested_form/view_helper.rb, line 49
def after_nested_form_callbacks
  @after_nested_form_callbacks ||= []
  fields = []
  while callback = @after_nested_form_callbacks.shift
    fields << callback.call
  end
  fields.join(" ").html_safe
end