I have some problem with using variables, I am making a form in C#?asp.net .
Now in my web application form I am having two controls on web page (dropdown, button); depending on the selection in the dropdown I have changed some value in a integer variable.
PROBLEM: the variable retains this value until the event ends.
after that I am using this value to do some processing; it is here that I find that the int value has changed back to 0(its default value). How can I prevent this as I need the value of the int?
I have tried my code both by declaring the int variable as global to that form and also by declaring it inside that particular event.
can someone please help me?