Form with multiple Submit Buttons not submitting if one button is disabled

🎈 Using Streamlit
1

Hey,

I have noticed that a form with multiple submit buttons is not working if one of the buttons is disabled. The button that should be enabled does not trigger.

I have also opened up a GitHub issue: Form not submitting if there are multiple submit buttons and one of them is disabled · Issue #8075 · streamlit/streamlit · GitHub
Here is my “demo code” to reproduce it:

import streamlit as st


with st.form(key="my-form"):
    st.write("1 Disabled button, 1 Enabled button")
    text_input = st.text_input("Text input")
    disabled_btn = st.form_submit_button("Disabled Button", disabled=True)

    enabled_btn = st.form_submit_button("Enabled Button", disabled=False)


if disabled_btn:
    st.write("Disabled button clicked")
    st.write(text_input)

if enabled_btn:
    st.write("Enabled button clicked")
    st.write(text_input)



with st.form(key="my-form2"):
    st.write("2 Enabled buttons")
    text_input = st.text_input("Text input")
    first_btn = st.form_submit_button("1. Enabled Button", disabled=False)

    second_btn = st.form_submit_button("2. Enabled Button", disabled=False)


if first_btn:
    st.write("Disabled button clicked")
    st.write(text_input)


if second_btn:
    st.write("Enabled button clicked")
    st.write(text_input)

Best regards
Tian

2

Closed my Github issue as I found an existing one:

#8042

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