Front end options

I would like to have someone manage events from the front end. I have a few issues.
1. Under submit event there is no option to add an attachment like the back end. Is there a setting for this?
2. I created a Joomla group Event Managers with permission to everything. But on the front end, there is no way to Delete an event. Also, I cannot Unpublish an event unless I created it.
I would like to set it up so that someone can manage all events from the front end, including delete. But at least to be able Unpublish other's events. Is this possible?
Thanks.

Hi

1=> The frontend event submission form doesn't have all information like in the backend. We don't have a setting to allow uploading attachment for the event from frontend. If you need it, you can submit a support ticket sending us super admin account of your site and the link to the page so that I can have my developer add it for you

2=> Go to Events Booking -> Configuration, click on Options button in the toolbar, select the user group which that user belong to, set Configure ACL & Options permission for that group to allowed. After that, he should be able to publish/unpublish all events

Regards,

Tuan