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Contents
module EgovUtils
module Helpers
module FormHelper
# Returns an input tag of the "fileuid" type tailored for accessing a specified attribute (identified by +method+) on an object
# assigned to the template (identified by +object+). Additional options on the input tag can be passed as a
# hash with +options+.
def fileuid_field(object_name, method, options = {})
Tags::FileuidField.new(object_name, method, self, options).render
end
def select2(object_name, method, choices = nil, options = {}, html_options = {}, &block)
select2_data_hash = {provide: 'select2'}
if options.delete(:include_blank) || options[:prompt]
select2_data_hash['allow-clear'] = true
select2_data_hash['placeholder'] = options.delete(:prompt) || ''
end
if choices.is_a?(Hash)
select2_data_hash[:ajax] = choices
choices = []
if options[:object] && options[:object].public_send(method)
value_text = options.delete(:value_text) || ->(object){ options[:object].public_send(method.to_s.gsub(/_id$/, '')).to_s }
choices << [value_text.respond_to?(:call) ? value_text.call(options[:object]) : value_text, options[:object].public_send(method)]
end
end
select(object_name, method, choices, options, html_options.deep_merge(data: select2_data_hash))
end
end
end
end
Version data entries
107 entries across 107 versions & 1 rubygems