Transaction ChangeTicketPrice

Authentication mode: Checked (known user, must have the privilege)

Database access mode: updating

Privileged users: change the price of a ticket. Usually you would change its category.

Inputs:

• barcode: astring
• price: int

Outputs:

• order: Order
  the order that ownes the changed ticket, in case this is called from the order window

Privileges

• ChangeUsedTicket
  users with this privilege can change the price of used tickets - usually a ticket has to be changed before it is used
• ChangePastTicket
  users with this privilege can change the price for tickets that are for past events