Hi Lech,

Thank you for your reply. In the the second screenshot in his article the report culture is based on a datasource: https://www.stimulsoft.com/en/blog/arti ... xpressions
So I gathered it would be possible to use a datasource column in the culture's expression.

I'm trying to change the culture with an expression. The expression only contains a variable: {V_Taal}. According to the documentation, it should be possible to set the culture with an expression. The variable's expression is: Switch(main.Taal == "585be0fd-cf31-4b88-a003-cb7114b0bf84", &qu...