Custom View UI parts not searching sub-folders

Hi,

Is there a way to make Custom View parts also search sub-folders? In fact, I just want to search all folders, not any specific folder.

For example:
http://everypagerazuna.cloudapp.net:8080/razuna/raz2/dam/index.cfm?fa=c.view_custom&api_key=7729A6FF05164A25940EA968156D18F6&folderid=E692E2501D564DC58CEB4A7B6CBDA4B1&showpart=search&access=r&searchfor=fLVXu6r
yields one result (notice the presence of folderid), but
http://everypagerazuna.cloudapp.net:8080/razuna/raz2/dam/index.cfm?fa=c.view_custom&api_key=7729A6FF05164A25940EA968156D18F6&showpart=search&access=r&searchfor=fLVXu6r
yields none. Notice the lack of folderid.
The documentation makes no mention of folderid in Custom View Search,and I figured that out myself, otherwise I’d always get 0 results. I couldn’t link to the documentation because new users cannot post more than two links.

Any ideas would be much appreciated!

Thank you.

Raz 1.8.2, WinServer 2012

Here’s the documentation I’m referring to.

Thanks again.

Okay , Thank you.