I want to be able to update the top of my page when there is an update, or any processing going on.
For that, I’ve created a placeholder with st.empty():
# head placeholder = st.empty()
Then I pass it to a callback function associated with a form.
with st.form(..): st.form_submit_button("Persist", on_click=persist_changes, args=(placeholder))
But on running this I’m getting this error:
TypeError: __main__.persist_changes() argument after * must be an iterable, not DeltaGenerator
On using st.container, the app runs in infinite reloading loops.