Method: FormProps::FormOptionsHelper#grouped_options_for_select

Defined in:
lib/form_props/form_options_helper.rb

#grouped_options_for_select(grouped_options, selected_key = nil, options = {}) ⇒ Object 



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# File 'lib/form_props/form_options_helper.rb', line 10

def grouped_options_for_select(grouped_options, selected_key = nil, options = {})
  prompt = options[:prompt]
  divider = options[:divider]

  options = []

  if prompt
    options.push({
      label: prompt_text(prompt),
      value: ""
    })
  end

  grouped_options.each do |container|
    html_attributes = option_html_attributes(container)

    if divider
      label = divider
    else
      label, container = container
    end

    options.push({label: label, options: options_for_select(container, selected_key)}
      .merge!(html_attributes))
  end

  options
end