choosing-streamlit-selection-widgets

To choose the right Streamlit selection widget, evaluate the number of options and whether single or multi-select is needed. Use st.segmented_control or st.pills for 2-5 visible options, and st.selectbox or st.multiselect for larger dropdown lists.

Use st.segmented_control in Streamlit for single-select scenarios with 2-5 options where all choices should remain visible. Use st.selectbox when dealing with many options that require a dropdown interface to save space.

The best way to implement multi-select with few options in Streamlit is using st.pills. It keeps 2-5 options fully visible on the interface, allowing users to select multiple items without opening a dropdown menu.

Yes, you can use Streamlit selection widgets for large option sets by using st.selectbox for single-select or st.multiselect for multiple selections. Both widgets utilize a dropdown behavior to handle many options efficiently.

Yes, Streamlit supports st.pills as the multi-select alternative to st.segmented_control. Both are designed for 2-5 options with all items visible, but st.pills allows selecting multiple options while st.segmented_control restricts to single selection.

Your Streamlit UI might feel cluttered if using radio buttons for many options. For 2-5 single-select options, switch to st.segmented_control, or use st.selectbox for larger sets to collapse options into a clean dropdown.