I would like to know if there is a way to add widgets by clicking a button.
In my app, I would like to build charts.
I have a filter section to filter the dataframe before drawing the charts.
I have a function to render filter, but I would like to have a ADD FILTER button, which will call the same function to add the filters (without duplicate the widgets).
The idea is to add the filters values in query : df.query(filter1 & filter2 & filter3)…
Thank you !
Just keep a widget counter that increments each time the button is pressed. Then create as many widgets as the counter says.
if "num_filters" not in st.session_state:
st.session_state["num_filters"] = 0
if st.button("Add filter"):
st.session_state["num_filters"] += 1
for num in range(1, st.session_state["num_filters"] + 1):
It’s working. Great!
Thank you very much it’s very helpful
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