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Versions: 11
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Contents
# CountrySelect - stolen from http://github.com/rails/iso-3166-country-select module ActionView module Helpers module FormOptionsHelper def country_select(object, method, priority_countries = nil, options = {}, html_options = {}) InstanceTag.new(object, method, self, options.delete(:object)).to_country_select_tag(priority_countries, options, html_options) end def country_options_for_select(selected = nil, priority_countries = nil) country_options = "" if priority_countries priority_countries = [*priority_countries].map {|x| [x,Country::NameIndex[x]] } country_options += options_for_select(priority_countries, selected) country_options += "<option value=\"\" disabled=\"disabled\">-------------</option>\n" end return country_options + options_for_select(Country::Names, selected) end end class InstanceTag def to_country_select_tag(priority_countries, options, html_options) html_options = html_options.stringify_keys add_default_name_and_id(html_options) value = value(object) content_tag("select", add_options( country_options_for_select(value, priority_countries), options, value ), html_options ) end end class FormBuilder def country_select(method, priority_countries = nil, options = {}, html_options = {}) @template.country_select(@object_name, method, priority_countries, options.merge(:object => @object), html_options) end end end end
Version data entries
11 entries across 11 versions & 1 rubygems