How to disable one checkbox, when another checkbox or checkboxes are checked in streamlit?

🎈 Using Streamlit
2

The creation of the checkboxes could be controlled with an if-else statement following the “All” checkbox, something like this:

import streamlit as st

def func1(): st.write("Function 1 executed.")
def func2(): st.write("Function 2 executed.")
def func3(): st.write("Function 3 executed.")

# function to run chosen function(s)
def execute():
    if cb1: func1()
    if cb2: func2()
    if cb3: func3()

# checkbox shenanigans 
cbAll = st.sidebar.checkbox("Select All")

if cbAll:
    cb1 = st.sidebar.checkbox("Func 1",value=cbAll,disabled=True,key=1)
    cb2 = st.sidebar.checkbox("Func 2",value=cbAll,disabled=True,key=2)
    cb3 = st.sidebar.checkbox("Func 3",value=cbAll,disabled=True,key=3)
else:
    cb1 = st.sidebar.checkbox("Func 1",key=4)
    cb2 = st.sidebar.checkbox("Func 2",key=5)
    cb3 = st.sidebar.checkbox("Func 3",key=6)

run_btn = st.sidebar.button('Run', on_click=execute, key='e')

checkboxes

For many functions/checkboxes, I’d rather use multiselect:
https://discuss.streamlit.io/t/select-all-on-a-streamlit-multiselect/9799/2

2 Likes