Don't want to open new tab

Deployment
1

Hi this is the code snippet of login page whenever it is successfully logged in it opens a new tab but when I’m trying to deploy it, it is not opening it, it show error that

Usage: streamlit run [OPTIONS] TARGET [ARGS]...
Try 'streamlit run --help' for he
Error: Invalid value: File does not exist: interface2.py

main.py code snippet
if st.button(“Login”):
if authenticate(email, password):
st.success(“You have successfully logged in!”)
subprocess.run([“streamlit”,“run”,“interface2.py”])
else:
st.error(“Incorrect email or password. Please try again.”)

2

Welcome aboard @Vedansh25! We’re thrilled to have you join us! :hugs:

The error message Error: Invalid value: File does not exist: interface2.py indicates that Streamlit cannot find interface2.py.

Can you please double-check that interface2.py exists in the same directory as your main application file (main.py), or specify the correct path to interface2.py?

Let me know how it goes :slight_smile:

Charly

3

Hi, yeah it’s in the same directory.

4

This is my github repo for this project

5

The new issue is that now it keeps on loading, I redeployed it after that it doesn’t even show an error

6

Glad the first issue has been resolved! :smiley:

Now does it keep loading on your local machine, or only when deployed?

Best,
Charly

7

How does one open the tab in the same window as the streamlit_navigation_bar using subprocess.run? It works fine when calling a bash or python process to generate the contents but it opens it in another browser window’s tab.
All I want to do is to open the contents in the same frame as the navigation bar.
Seems pretty standard - is this supported?
Thanks.

8

Hello,
Can someone answer this question or point me in the right direction?