5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
# File 'app/controllers/china_regions/fetch_options_controller.rb', line 5
def index
if params_valid?(params) && (parent_klass = params[:parent_klass].classify.safe_constantize.find(params[:parent_id]))
table_name = params[:klass].tableize
regions = parent_klass.__send__(table_name).select("#{table_name}.id, #{table_name}.name")
regions = if level_column?(params[:klass])
regions.order('level ASC')
else
regions.order('name ASC')
end
else
regions = []
end
self.response_body = regions.to_json
end
|