You may want to try one of the following:
If the above does not work, try reloading the page yourself. Note that you will lose any unsaved changes:
shift
control
Show details
Hide details
This sample application shows how you can use the XForms upload control, and how file uploads take place in the background.
Please select the files to upload:
No file selected.
Upload Selected Files
Orbeon Forms 3.6.0.200805191518