[TYPO3-calendar] BE added events not shown unless an admin added

[Schwaar, Stefanie]

Hello,

I found oure problem. We only have one calendar so the selection of 
calendar is not necessary for the users. Therefore we do not activate 
this selection field. This has the effect, that the events added by 
non-admins do not have a calendar set. Is there any possibility that 
this field can be deactivated and the calendar value is set anyway.

Best regards,
Stefanie