Hi, I have noticed that the “On-change” function I added to the multi-select button on my app is being executed twice Do you know why is it happening? Is it because I click twice on the button:
Thanks
Do you know why is it happening?
Probably because of the way you coded it.
Is it because I click twice on the button: Open the dropdown list Selecting a value?
Is it because I click twice on the button:
No. Opening the list does not trigger a call to the callback. Selecting a value does. For me at least (Streamlit v1.21.0)