OpenWGA 7.4 - WebTML reference
WebTML tags » url<tml:url type="tmlform" >
Purpose:
Generates an URL to a file on the current WebTML form
Description:
The file may be uploaded via the form or, on source "content", a file on the content document whose data is edited. The URL will serve the data of the form file just like on type="file".
Use attribute file to specify the name of the file.