Functional door curtain

Do you mean a wardrobe (like the new walk in ones) that has a curtain as a door? I made one of these but am stuck on the sliding door giving the curtain texture a 'frame' even when I managed to to alter the door mesh so it worked. To make it realistic it would have to have the 'swish' action of a sliding door. I am still working on my mesh if I can remove the frame on the first (non functional  doors) I will post it here.

edit, ok I re read what you posted and realise you meant a door not a closet. I've never tried a door but maybe in the future.