Only one user option from multiple checkboxes

[MaxMnemo]

Following scenario:

I wanted to create a simple programming quiz app. Now I have four options on each question represented as st.checkboxes.

Problem:

How can I tell streamlit to only mark one question, so if the user marks one question the other answers are disabled.

[snehankekre]

Hi @MaxMnemo,

The behavior you’re looking for is available using st.radio With st.radio, users can select at most 1 out of n provided options.

Best,
Snehan

[MaxMnemo]

Thanks. I’ll switch to radio buttons then.