fill an hole (nurbs)
 

I have a nurbs wall,
I want to fill a circular hole in the center of the nurbs wall
but I dont want to convert it in poly.

make a nurbs circle and project it onto the wall, use the trim tool and click the areas of the wall you want to keep.

I have a wall with a hole in the center,
I want to fill this hole....

show us a screen capture?

and how did you get the hole?

fill the center hole

did u trim tht hole?

if so chose the geometry and go to nurbs menu an there sould be and option for untrim

only works if u rtrimmed it and have history for that item

ha appearently i misunderstood your issue. i checked it out and as far as i know the only thing you can do is untrim :s
Edit NURBS>Untrim Surfaces.:p

yeah i agree with Gect, Edit NURBS>Untrim Surfaces ...
theres really nothing else i can think of. goodluck with your well :)

cheers, marlon

i suppose you could also always recreate the border curves and remake the surface using birail.