When you give view permission to a user (and/or create and/or edit and or delete ticket which is inconsequential), and remove (uncheck) the view permission (meaning there're no checkboxes checked left) app will break!
Working app directory at: https://github.com/eriol12/ticketee_review.git
look at the following captured screen:


When you give view permission to a user (and/or create and/or edit and or delete ticket which is inconsequential), and remove (uncheck) the view permission (meaning there're no checkboxes checked left) app will break!
Working app directory at: https://github.com/eriol12/ticketee_review.git
look at the following captured screen:

