Option Single Client File in File chooser component

Hello,

I'd like to use an Excel file as input parameters.

So I want to allow the users to select a file from their directory and then PP should read this file to load the input parameters.

If I use a File chooser component with the option "Single Client File" the HTML attributes is not available. So I don't know how to get the selected file path when it's set by the user.

Is there a way?

Thanks

florent