Streamlit selectbox

[Dinesh_N]

@Goyo, Thanks for response.

i found similar question asked.

How to automatically change value of dependent select box inside st.form

I have a problem in st.form. I want to do a city search by province. If I don’t apply it to st.form I don’t have any problem. On the other hand, when I want to do a city search by province, the value in the city select box does not change automatically, because in the st.form I perform a city search query by province. here’s the code: with st.form(key=‘form_parameters’): # Create a dictionary of provinces and cities city_choice = {‘province’ : data[‘Province Name’], ‘city’ : data[‘City Nam…