Submit button on_click/callback function always returning preselected st.radio option

[Silvio_Duarte]

Hi, Debbie Matthews. Thanks for the reply.

I actually realized that I wasn’t using a “st.session_state” for the random function that randomizes the options. After organizing and cleaning up the code, I found a thread by Marisa_Smith explaining how to get around this and it worked! I’m cracking my head trying to understand the linear way Streamit works compared to pyQt which works in a loop/wait mode.

I really thought that the callback arguments were only called the moment the widget or button was clicked or changed. Thanks for explaining.

Randomly generate a number and save this number and user input

Hi, I think I found a problem with streamlit but I am not sure… I would like to build an app that samples a random number, let the user input some answer and save the number and the answer to a .csv file, from some reason, the input is saved with the next randomly generated number, below is an example: I expected this code to create two-line .csv files that look like the following: inputted_idx,idx 42,42 but instead, the number that will be saved under idx will be the next generated index …