How to retrieve a value at multiple pages using session in ASP.NET

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I am using session method to retrieve a string value at another page in my asp.net application. But i want to retrieve that value at multiple pages. I mean there will be one source (from where i am passing a string) and multiple destinations (where i will retrieve my string value). How i can do that? Please help me.

What I have tried:

//at source page
Session["Name"] = TextBox1.Text;
Response.Redirect("4page1_index.aspx");

//at destination page

if (Session["Name"] != null)
{
s = Session["Name"].ToString();
Response.Write(s);
}

//but in that case there is just one destination, while i want to show that string(from text1.text in that case) to multiple pages.

Posted 21-Mar-17 6:20am

Hassaan_Malik

Updated 21-Mar-17 6:48am

v2

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Karthik_Mahalingam 21-Mar-17 13:28pm

same as your code, what is the issue you are facing

Hassaan_Malik 21-Mar-17 13:36pm

But in my code , the destination is just one page. But i want to to retrieve that value(from textbox) to multiple pages. Mean i have multiple destinations. But in my above mentioned code there is just one destination.

Karthik_Mahalingam 21-Mar-17 23:26pm

Always use Reply button, to post Comments/query to the user, so that the user gets notified and responds to your text.

Karthik_Mahalingam 21-Mar-17 23:27pm

yes it will work. show the code for "multiple destinations"

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F-ES Sitecore · Answer 1 · 2017-03-21T06:43:00

Simply copy and paste that code where it needs to go, or you could make it into a user control and simply place the user control on pages where you want the output.

If you're asking how you can add this to other pages without amending those pages then that would be more bother than it's worth really, you'd need to implement a custom response filter, but if you want to do that because you can't be bothered updating the pages you need this on that is the wrong solution.

Ramesh Kumar Barik · Answer 2 · 2017-03-21T06:48:00

Solution 2

The value which stores in session and can be retrieved through out the application.

If in first page you store a value in session.
Ex: Session["KeyName"]="AnyValue";

That session can be retrieved in every page in the application.

In 2nd page:

String s="";
if (Session["KeyName"] != null)
{
s = Session["KeyName"].ToString();
Response.Write(s);
}

In 3rd page:

String s="";
if (Session["KeyName"] != null)
{
s = Session["KeyName"].ToString();
Response.Write(s);
}

Same as Session value can be retrieved.

Posted 21-Mar-17 6:48am

Ramesh Kumar Barik

Comments

Hassaan_Malik 21-Mar-17 13:08pm

I tried it. Its not working. I created a session at one page in my application. Then at another page i retrieved that value. But its not retrieving.

Ramesh Kumar Barik 21-Mar-17 13:18pm

Refer this link it may help you

http://www.c-sharpcorner.com/UploadFile/225740/introduction-of-session-in-Asp-Net/

Hassaan_Malik 21-Mar-17 13:41pm

I have seen that link. In that link, just one destination page is used. (Same as my code which i have posted above). But i want to display that string value to multiple pages.. . . .