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Contents
# frozen_string_literal: true
module EacRailsUtils
module CommonFormHelper
class FormBuilder
module SelectField
def select_field(field_name, options = {})
options = options.dup
field(field_name, options) do
form.select(field_name, select_options(field_name, options),
options, options[:html] || {})
end
end
private
def select_options(field_name, options)
options[:options] || listable_select_options(field_name) || raise('No options found')
end
def listable_select_options(field_name)
return nil unless model_instance.class.respond_to?(:lists)
return nil unless model_instance.class.lists.respond_to?(field_name)
model_instance.class.lists.send(field_name).options
end
end
end
end
end
Version data entries
40 entries across 40 versions & 1 rubygems