I am using ASP.NET 2.0
In my application, i want to use session concept
I have a user control, in which i have to set the default values for some controls to be session variables.
eg: for a dropdown list i am using -1 as the defualt value
here i want to set a session variable as
session("var1") = -1
Now when my page loads, in the page load, user control will display the dropdwonlist with -1 values
Now the user changes the value in dropdownlist to 2
How can i update the session("var1") to the newly selected value from the user control?
I also want to mention that i have a button in the user control which i am planning to do the refresh after changing any value in the user control
so in the button click, how can i reset the session varible values?
Initially where do i have to set the session("var1") = -1 in usercontrol--- in page init or in page load
Hope I am not confusing you all
Hope someone will help me to figure it out