Thank you for your response.
In my CSV export, it does not export a column with the value of set attributes.
The attributes are set as follows. In the Event Manager settings -> Main tab -> Event attributes -> I added #_ATT {holiday}
In Event Manager settings -> Formatting tab -> Events section -> One event page -> I added #_ATT{holiday}
What can be a problem when the attribute is not in the export?
Thanks for your help.
