Module: Padrino::Helpers::FormHelpers::Options

Defined in:
padrino-helpers/lib/padrino-helpers/form_helpers/options.rb

Overview

Helpers to generate options list for select tag.

Instance Method Summary collapse

Instance Method Details

#extract_option_tags!(options) ⇒ Object 



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# File 'padrino-helpers/lib/padrino-helpers/form_helpers/options.rb', line 8

def extract_option_tags!(options)
  state = extract_option_state!(options)
  option_tags =
    if options[:grouped_options]
      grouped_options_for_select(options.delete(:grouped_options), state)
    else
      options_for_select(extract_option_items!(options), state)
    end

  if (prompt = options.delete(:include_blank))
    option_tags.unshift(blank_option(prompt))
  end
  option_tags
end