I already have a program written in PySimpleGUI; now, as my first learning exercise, I am re-writing it in Streamlit.
In the PySimpleGUI version, when picking the input file (Browser button), it comes in with full path: directory and filename. Then, I know where to place output files.
When running the Streamlit version locally (after typing “streamlit run .py”), the file_uploader reports the filename without a path…How can I found out where the input file came from, so I can write resulting output files in the same directory?