[Mediawiki-l] Template Nesting

I don't know if this is the best way to do this, so any advice is appreciated.

I have a set of information that needs to be included in two different tables. It seems that the simplest approach might be to create a template of parameters and then transclude it into the two different tables/forms. The following yields desired results in the table (without nested transclusion):

{{TestForm |Fld1=Orange |Fld2=Apple |Fld3=Bread |Fld4=Pie }}

However, when I nest the transclusion as follows:

{{TestForm {{TestFlds}} }}

Mediawiki Displays:

{{TestForm |Fld1=Orange |Fld2=Apple |Fld3=Bread |Fld4=Pie }}

Which is the code I'm looking for, but not the result - of course.

As a side note, if I do the preview using:

{{TestForm {{subst:TestFlds}} }}

The display works exactly as desired - except of course it transcludes the code so that any changes to the Template TestFlds would now be picked up - not the desired results.

Any Ideas?

Template:TestFld ------------------------------ |Fld1=Orange |Fld2=Apple |Fld3=Bread |Fld4=Pie ------------------------------

Template:TestForm ------------------------------ {| |{{{Fld1|A}}} |{{{Fld2|B}}} |- |{{{Fld3|C}}} |{{{Fld4|D}}} |} ------------------------------