Module: DynamicNestedForms::ViewHelpers

Defined in:
lib/dynamic_nested_forms/view_helpers.rb

Instance Method Summary collapse

Instance Method Details

#autocomplete_to_add_item(name, f, association, source, options = {}) ⇒ Object

.nested-container

.nested-autocomplete
.nested-items
 .nested-item
  .nested-content
  .nested-value
  .remove-item



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# File 'lib/dynamic_nested_forms/view_helpers.rb', line 10

def autocomplete_to_add_item(name, f, association, source, options = {})
  new_object              = f.object.send(association).klass.new
  options[:class]         = ["autocomplete add-item", options[:class]].compact.join " "
  options[:data]          ||= {}
  options[:data][:id]     = new_object.object_id
  options[:data][:source] = source
  options[:data][:item]   = f.fields_for(association, new_object, child_index: options[:data][:id]) do |builder|
    render(association.to_s.singularize + "_item", f: builder).gsub "\n", ""
  end
  
  text_field_tag "autocomplete_nested_content", nil, options
end

#link_to_remove_item(name = nil, options = {}) ⇒ Object

def link_to_add_item(name, f, association, options = {})

options = data_attr name, f, association, options
link_to name, "#", options

end

def data_attr(name, f, association, options = {})

new_object       = f.object.send(association).klass.new
options[:class]  = ["add-item", options[:class]].compact.join " "
options[:id]     = new_object.object_id
options[:item] = f.fields_for(association, new_object, child_index: options[:id]) do |builder|
  render(association.to_s.singularize + "_item", f: builder).gsub "\n", ""
end
options

end



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# File 'lib/dynamic_nested_forms/view_helpers.rb', line 38

def link_to_remove_item(name = nil, options = {})
  name ||= "Remove"
  options[:class] = ["remove-item", options[:class]].compact.join " "
  link_to name, "#", options
end