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# File 'lib/activeadmin/resource_dsl.rb', line 6
def hstore_editor
before_save do |object,args|
request_namespace = object.class.name.underscore.gsub('/', '_')
if params.key? request_namespace
object.class.columns_hash.select {|key,attr| attr.type == :hstore}.keys.each do |key|
if params[request_namespace].key? key
json_data = params[request_namespace][key]
data = if json_data == 'null' or json_data.blank?
{}
else
JSON.parse(json_data)
end
object.attributes = {key => data}
end
end
else
raise ActionController::ParameterMissing, request_namespace
end
end
end
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