How to programatically update iframe src's in streamlit app (python)?

Using Streamlit
2

Two things:

First, if you want to include html in your app from markdown, you’ll need to include the optional argument unsafe_allow_html=True. Alternatively, you can use the components API to inject html, which comes in with its own iframe.

Second, you’ll need to format the string to inject the variable: st.markdown(f'<iframe src={i}> </iframe>').

So two solutions would be:

for i in embed_urls:
   st.markdown(f'<iframe src={i}> </iframe>', unsafe_allow_html=True)

for i in embed_urls:
   st.components.v1.html(f'<iframe src={i}> </iframe>')
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