I think this solution not works for me. Here is a real example for some records I import per batch and ICS-File:
CATEGORIES:Kirche St. Theresia v. Avila,Gottesdienst - Eucharistiefeier (Hl. Messe)
CATEGORIES:Gemeinde St. Michael,Gottesdienst - Eucharistiefeier (Hl. Messe)
CATEGORIES:Gemeinde St. Mariä Himmelfahrt,Gottesdienst - Eucharistiefeier (Hl. Messe)
CATEGORIES:Gemeinde St. Michael,Gottesdienst - Wortgottesfeier
CATEGORIES:Trauerbegleitung,Gemeinde Überregional,Kein besonderes Formular
They are from 5 records. You see here at first the location of the event as category. The second category (behind ","
is the
Content of event. Last event with 3 categories.
The content of the 4 events could be the same. So I need a calendar-view which combine (by AND) the two categories.