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# File 'lib/tao_form/inputs/grouped_collection_select_input.rb', line 5
def input(wrapper_options = nil)
label_method, value_method = detect_collection_methods
merged_input_options = merge_wrapper_options(input_html_options, wrapper_options)
multiple = input_options[:multiple] || merged_input_options[:multiple] || false
input_options[:icon] = :arrow_right
template.send :tao_select, @builder, attribute_name, nil, input_options, merged_input_options do
@builder.grouped_collection_select(
attribute_name, grouped_collection, group_method, group_label_method,
value_method, label_method, input_options, {multiple: multiple}
)
end
end
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