how to empty the session if the page not posted back

Question

I need to empty the session when I do not load the page which means I use trigger for search button and when I click on it the page is not loaded and before that i save the id in session but when I search again I cannot search again please help

Vinay Singh · Answer

Hi just make the session value null Session[id] = null; check the link http://stackoverflow.com/questions/8971625/how-to-remove-specific-session-in-asp-net

Nitin Sontakke · Answer

I don't really think that you actually want to clear the session because it holds a lot of information. I think you only want to clear a particular custom variable you have set (for example Id) You can use .Remove method. Session is nothing but a name value pair collection. Please refer to the following link: https://msdn.microsoft.com/en-us/library/system.web.sessionstate.sessionstateitemcollection.remove.aspx