Form Transformation and Flow Field issue

Hi everyone, I am trying to transform a form to a page using the TIF tool under Nav 2009. In the form I have a field named Filtre N° Employé with a Source Expr Filtre N° Employé which is a Flow Filter(Employee Table) in my table… The problem is that when I run the page, this field does not work, it brings nothing… What should I do???

Did you remember to Calcfield in your form?