Refer to a field in a header

Ii,
I have a text box in the body of my report containing:
=Code.setMonth(ReportItems!textbox13.Value) but i want this to appear in
another textbox in my header. I have you read you can't refer directly to a
field. This is what I have in my Header textbox:
=ReportItems("textbox14").Value. Nothing shows up when i run the report. How
can I get this to appear?
Thanks in advance,
RhondaTo update this, it is actually a custom function I am calling, if I place th
e
call in the header textbox nothing appears.
"Rhonda" wrote:

> Ii,
> I have a text box in the body of my report containing:
> =Code.setMonth(ReportItems!textbox13.Value) but i want this to appear in
> another textbox in my header. I have you read you can't refer directly to
a
> field. This is what I have in my Header textbox:
> =ReportItems("textbox14").Value. Nothing shows up when i run the report. H
ow
> can I get this to appear?
> Thanks in advance,
> Rhonda