How can I update some of the interactive elements on the page? My task is like this. get the file path from a st.text_input load a json file (parser) and parse the file in the back, show the parse results in the webpage by st.write, and next to each st.write is a st.text_input if the parse result…

How to update some of the page

jay August 16, 2020, 11:33am 2

You need to introduce state for that, either have a look here for an example (if you search state streamlit there are various non official implementations around):

Or use the new feature of 0.65 for query_params
https://github.com/streamlit/release-demos/blob/release-0-65-0/demos/query_params.py

1 Like

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How to update some of the page

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