NAME
----
event-update-request

DESCRIPTION
-----------
Updates event attributes.

ARGUMENTS
---------
- Event-Id
- Event-Data ([name][, estimated_turnout][, date][, client_data]
  [, naming_rules][, credential_rules][, lot_code_rules][, votings] )

RETURN VALUES
-------------
- Event-Data
[- Votings-Results]

NOTES
-----
In the Event-Data field only the attributes to be updated must be
specified.

Changing the event date will have no effect on the date encoded 
in the event id.

The sender must have admin privileges for the event, otherwise the
message will not be processed.

After lot codes have been generated for the event, the estimated_turnout, 
naming_rules, credential_rules and lot_code_rules attributes cannot be 
changed anymore.

The Votings-Results field in the response contains a list of
errors and confirmations related to the creation and updating of
votings specified in the `votings` attribute of `Event-Data`.
If a list entry contains an `id` attribute, the corresponding voting
will be updated; otherwise a new voting will be defined.


SEE ALSO
--------
event-definition