Change selectbox parameters after creation

🎈 Using Streamlit
1

Summary

I’m trying to change the visibility of a selectbox created in the sidebar, based on the tab I have chosen in the main page.

How can I accomplish this?

2

Hi there,

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3

Hi @vishhvak, are you looking for something like this?

import streamlit as st

st.sidebar.write("Static sidebar text")
show_hide = st.checkbox("Show sidebar selectbox")

if show_hide:
    st.sidebar.selectbox("My SelectBox", ('A', 'B', 'C'))

I have used a checkbox instead of a tab; you can repurpose the code as required.

Cheers