Session State is a way to share variables between reruns, for each user session. In addition to the ability to store and persist state, Streamlit also exposes the ability to manipulate state using Callbacks.

Nov 21, 2025 · Session state is an ASP.NET Core scenario for storage of user data while the user browses a web app. Session state uses a store maintained by the app to persist data across …

ASP maintains the session state by providing the client with a unique key assigned to the user when the session begins. This key is stored in an HTTP cookie that the client sends to the server on each …

ASP.NET Session State solves most of the old problems with scalability, reliability, using of sessions on web farms or web gardens etc. Depending on where session data are stored, ASP.NET session …

Feb 23, 2025 · Session state in Streamlit is a way to store variables and data across app reruns. By default, Streamlit’s session state is reset every time the page is refreshed, making it difficult to...

Session State is a way to share variables between reruns, for each user session. In addition to the ability to store and persist state, Streamlit also exposes the ability to manipulate state using Callbacks. …

Dec 1, 2023 · We can use get since st.session_state is like a dict (or an if-else block) to initialize the text key so that on script re-run, the text value persists across "sessions"; if it's the first time, its value will …

Oct 22, 2014 · ASP.NET session state identifies requests from the same browser during a limited time window as a session, and provides a way to persist variable values for the duration of that session.

Learn about Session State for sharing variables between reruns, implementing callbacks, and building stateful applications across user sessions.

In Streamlit, a session is simply a connection to the backend server in a browser tab. Its state endures and can also be updated across reruns.