Problem in session variable

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Hi all

I have made a 2 pages
1.Login Page.
2.User Page.

In the Login page i setted a session variable

Session["Name"] = "abc";

i can access the session variable using Response.Write in login page.

After that I redirecting to User.Aspx page ,but in this page(user.aspx) I can't access the session variable.

please help why i can't access the session variable in the next page.

Please Help

Thanks

Posted 11-Jun-12 19:48pm

Mac12334

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Member 8910048 13-Jun-12 1:03am

Please verify that whether SessionState mode is OFF or not. If Mode is off, you should be enable Mode="inproc" or other than OFF mode

4 solutions

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nagasiva · Answer 1 · 2012-06-11T19:52:00

Solution 1

go to page_Load event
write this code for acessing the session for 1st time load
code

C#

if(!IsPostBack)
     string strsession='';
strsession=Session["Name"];

try this code

Thanks&Regards
Nagasiva

Posted 11-Jun-12 19:52pm

nagasiva

Comments

Mac12334 12-Jun-12 2:03am

One Query
Why this problem is occurring ??
I have to write this lines in User.aspx page??

nagasiva 12-Jun-12 2:05am

plz share u r code in user.aspx page

nagasiva 12-Jun-12 2:09am

if(!IsPostBack)
try this code
string strsession="";
strsession=Session["Name"].ToString();

Yatin chauhan · Answer 2 · 2012-06-11T20:21:00

Solution 3

Hello
Just Write like that in page load of user.aspx

C#

if(!IsPostBack)
{
         String SessionName = String.Empty;
         SessionName = Session["Name"].ToString();
          
}

Now You Can Access SessionName variable the value for Session Value

Thank You

Posted 11-Jun-12 20:21pm

Yatin chauhan

Updated 11-Jun-12 21:33pm

v2

k.Prathap · Answer 3 · 2012-06-11T21:24:00

Solution 4

in user.aspx page_load() event write the following code

string sessionData=Session["name"];

Posted 11-Jun-12 21:24pm

k.Prathap

Sk. **Tajbir** · Answer 4 · 2012-06-11T20:07:00

Solution 2

In User page try to get the session by following method:

C#

string name = Request["Name"].ToString();

For more information you may check the following link:

Exploring Session in ASP.NET[^]

Thanks,
Tajbir

Posted 11-Jun-12 20:07pm

Sk. Tajbir

Comments

Mac12334 12-Jun-12 2:19am

One query
Why this type of problem occurred ???Can you please explain me briefly .
means:Why i can't access the session variable

Mac12334 12-Jun-12 2:29am

It's throwing exception
Object reference not set to an instance of an object.

Sk. Tajbir 12-Jun-12 2:40am

you are getting an exception because there is no value in the session. I think you are having this problem because of your browser. Please go to the browser setting and allow browser to store cookie. That might help you.

Sk. Tajbir 12-Jun-12 2:50am

Also please check whether you session is enable or not. To enable your session go to the top of your pages and put EnableSessionState="true" in <% %>. Example:
<%@ Page Language="C#" AutoEventWireup="true"
CodeBehind="login.aspx.cs" EnableSessionState="true" %>

Mac12334 12-Jun-12 5:26am

If we write
string name = Request["Name"].ToString();
than it will return the session["Name"] 's value????

Sk. Tajbir 12-Jun-12 6:01am

yes it will return the value stored in the session.

Problem in session variable

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Problem in session variable

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