Hello to everyone.

I'm having a problem with a document header. As we all now, Word does not allow to enter Form Fields in Headers so what i did was to use a Ref field. For this i had to enter the form field in the document body. For the form field not to appear in the body i set it's font color to nothing. My problem is that when i do this, the Ref field also changes it's color to nothing and does not appear in the header.
Does anyone know a way of keeping the Ref field font color when changing the Form field font color?

Thanks in advance for any kind help.
Octavio