IFilter qustion: Can I customize the display name of current item's parent folder?

Hello,

I'm building a custom IFilter add-in for some private file type. I want to customize the item's parent folder display name, so that user can see user friendly name in search result window and preview pane.

In my filter, I returned the following property (as CHUNK_VALUE type, VT_LPWSTR):

D5CDD505-2E9C-101B-9397-08002B2CF9AE "DisplayFolder"

And I used some value other than of its default ("C:\Documents and Settings\user\Local Settings\Application Data\ABC Company\XYZ Product\Archived Data"): for example, "Archived content\Inbox". However, in the search result window and preview pane, something like following was displayed:

So it appears the display folder WAS affected, but not in the way expected. Could someone advise what else I need to set to make it work?

Thanks!

George

[1057 byte] By [wzhao2000] at [2007-12-20]