Passing an argument

Hi,

Can anyone help me to pass an argument from a controller to a method in
a model...

In Controller:
def show
    ...
    @formatted_question = @question.set_format_for_presentation("true")
    ...
end

In Model:
def set_format_for_presentation(student_true_or_false)
...
end

I am unable to pass "true" or anything else to (student) in the model.

Thanks, I'm still pretty new at this!

Never mind!!! It is working. Needed to restart server for some
reason. Sorry for the inconvenience.