How to controle Revit yes/no-parameter in schedules

[Bjorn_Keulemans1]

ScheduleFilter using y/n

Long time no see, forum, Problematic node: ScheduleFilter.ByFielsTypeAndValue What I expected: Creation of filters that could be used to deal with yes/no parameter What I got: Impossible to cast ‘System.Boolean’ into ‘Revit.Elements.Element’. Impossible to cast ‘System.Int64’ into ‘Revit.Elements.Element’. I tried using: Integer, boolean, string converted to int value taken from a manually created filter It used to work by using 0 and 1 as false and true. I get that it want to be fed …