ActiveadminAddons.setup do |config| # Change to "default" if you want to use ActiveAdmin's default select control. # config.default_select = "select2" # Set default options for DateTimePickerInput. The options you can provide are the same as in # xdan's datetimepicker library (https://github.com/xdan/datetimepicker/tree/2.5.4). Yo need to # pass a ruby hash, avoid camelCase keys. For example: use min_date instead of minDate key. # config.datetime_picker_default_options = {} # Set DateTimePickerInput input format. This if for backend (Ruby) # config.datetime_picker_input_format = "%Y-%m-%d %H:%M" end