Sets a file manager to the given file path to upload a file.
You have to pass the widget name and the file path to the action. Optionally you can provide a WebElement as search context, to narrow down the search for the widget, if there are two or more widgets with the same name.
|Widget Name||String||yes||The name of the DataGrid, TemplateGrid or Listview|
|File Path||String||yes||The path to the file you want to upload|
|Search Context||WebElement||no||Limit the search to the given WebElement|