Change File Field
From UBot Studio
This command is part of the Browser Command. This command selects a file from your system and places it into the selected file field on the page. This includes fields or Choose File buttons on a webpage that requires you to upload a file.
Example
navigate("http://cgi-lib.berkeley.edu/ex/fup.html", "Wait") change file field(<name="upfile">, "C:\\Users\\LillyT\\Downloads\\myfile.txt")
The command will allow you to browse your system for a file, and use the element selector to select the Choose File button.
Running the script fills the file field with the file provided in the change file field command.