513f6337acc9722c55c4247faba0491806da8bfe,docs/api-examples-source/widget.button.py,,,#,3

Before Change

import streamlit as st

with st.echo():
    say_hello = st.button("Click me")
    if say_hello:
      st.write("Why hello there")

After Change

import streamlit as st

if st.button("Say hello"):
    st.write("Why hello there")
else:
    st.write("Goodbye")

Instances