I am trying to create my own custom bulk action to change status of the record. Of course there is documentation in Sylius/SyliusGridBundle/blob/master/docs/custom_bulk_action.md
but it is not completed. There is no any example of controller functionality.
How to deal with controller for this action ? I take a look at bulkDeleteAction but it looks a little bit over-complicated. Is there any more simple example of controller for custom bulk action ?