session store data and show the same value for each time i use the application.

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C#

session

Hi All,

I have developed a web application and the when user goes back all the entries are expired. I want that when user goes back, all the entries they entered on the last page are viewable.

For example if a user entered like :

first page : User Name,User_ID
Second Page : Q1
Third Page : Q2
Fourth Page : Q3
Fifth Page : Q4
Sixth Page : Complete

In database answer will save according to User ID. Query is like :


Update Q1= "value" where User_ID = @User_ID
Update Q2= "value" where User_ID = @User_ID
Update Q3= "value" where User_ID = @User_ID



So if user want to edit Q2 again then he can go back and edit the last answer but in my case when user go back then his last answer will save in database but not on the page. So i want whenever he want to review or edit the previous answers before complete he can go and edit it.

for this i have used this solution...........

Response.Redirect("Next_Page.aspx");
somewhere after getting the values of the controls. Just before this line add the codes for the conrol values u want to store
like below - Session["UserName"] = txtUserName.Text;
Session["UserID"] = UserID;
and so on..... And then in previous page load check whether these value are in session or not,
then fill values to appropriate controls as below...
Inside Page_Load() ---- if(Session["UserName"] != NULL) { txtUserName.Text = Session["UserName"].ToString(); }
if(Session["UserID"] != NULL) { txtUserID.Text = Session["UserID"].ToString(); } and so on.....

For ending the session i have used session.abendon property on the last page and on the terminate page of the application.

It work's but it saves the value i have entered for every time i use this application and what if more then one user use this application at the same time, because it show's all the time same value stored in the session ?


Any help is appreciated.

Thanks.