I am trying to select users based on the checkmarks in a checkbox variable.
The variable is defined as:
Be|Bestyrelsen
KU|Kunstnerisk Udvalg
FU|Festudvalget
By|Byggefonden
I want to enter en expression in the SQL WHERE field which will return all the users with e.g. checkmark in Bestyrelsen, but all I have tried returns an empty result.
Please explain what I should write