Get file name from a container field.
I am wondering how I can get just the file name from a container field. I have a file that has a bunch of pdf's stored in a container field. I want to be able to get the name of the pdf file to show in a list view. Right now in the list view I have the container field showing which causes a slow calculation because it has to load a preview of each file in the container field. However if I can just have a function that will return just the file name it should be much quicker to load.
Thanks for your help.