ActiveScaffold batch is a gem which adds batch_update, batch_create and batch_destroy actions to ActiveScaffold, which means you can perform operations on more than just one record.

gem 'active_scaffold_batch'

In the config block of an activescaffold you can add any of the following lines:

    config.actions.add :batch_create
    config.actions.add :batch_update
    config.actions.add :batch_destroy