purpose of using Session
You can store in client side, no need to go to the server.
For example in screens when you filter you can and should use the searchkeyword in session, with this you can go forward and back and you don't lose what you insert in search input.
Since the post is tagged with Traditional Web as app type, I assume we are talking about session variables.
In that case your statement about storing search keywords client-side is incorrect. Session variables are actually stored server-side in key-value pairs.
Regards,
Nordin
Hi Ak.
You seem to be asking multiple questions, for which you can find answers if you google them yourself.
Daniel
Use session variables to store data server-side in a key-value format.
When users log out of the application or shut all open browser windows, session variables are cleared.
Visit https://success.outsystems.com/Documentation/11/Reference/OutSystems_Language/Data/Handling_Data/Session_Variable
for more information.