Accessing Session Object

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How to access Session value from class.

Example:

C#

public class a
{
    int a=10;
}
public static class b
{
    int b=10;
}

Means how can I access these value class a and b value
Please let me explain about Session in depth?

Thanks in advance

Posted 23-Mar-12 1:17am

priya from Madras

Updated 23-Mar-12 5:46am

Clifford Nelson

v6

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Comments

[no name] 23-Mar-12 7:23am

<Pre> tag added.

Ajith The Great 23-Mar-12 7:25am

By the way you cannot use Session Variable in Class..

4 solutions

Solution 1

Hi,

//For Boolean Variable.

C#

Session("Flag") = true; //Assign Value For Session Variable

if ((bool)(Session("Flag")))
{
    //do something...
}

In The Same Way You can use For String as well as objects Like Datatable,Dataset,etc.

Hope This May help You...

Posted 23-Mar-12 1:24am

Ajith The Great

Comments

priya from Madras 23-Mar-12 7:26am

ya but in the example given by me , can u explain in that format

Solution 3

follow the Hammad Abbasi answer.this is right way to access the session value from one class to another

Posted 23-Mar-12 1:50am

khan mohd faizan

Solution 4

I always use a wrapper class around the ASP.NET session to simplify access to

C#

public class MySession
{
    // private constructor
    private MySession()
    {
      Property1 = "default value";
    }

    // Gets the current session.
    public static MySession Current
    {
      get
      {
        MySession session =
          (MySession)HttpContext.Current.Session["__MySession__"];
        if (session == null)
        {
          session = new MySession();
          HttpContext.Current.Session["__MySession__"] = session;
        }
        return session;
      }
    }

    // **** add your session properties here, e.g like this:
    public string Property1 { get; set; }
    public DateTime MyDate { get; set; }
    public int LoginId { get; set; }
}

Posted 23-Mar-12 2:34am

Rakesh Meel

Updated 23-Mar-12 2:44am

v2

Comments

André Kraak 23-Mar-12 8:44am

Edited solution:
Added pre tags

fjdiewornncalwe 4-Apr-13 15:39pm

Plagiarized: source

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Hammad Abbasi · Accepted Answer · 2012-03-23T01:43:00

Solution 2

You may use Static Properties

C#

public class TestClass
{
    public static int  PropertyA {

        set{ HttpContext.Current.Session["objA"] = value;}

        get{
                return(HttpContext.Current.Session["objA"]==null
                ?0:int.parse(HttpContext.Current.Session["objA"].ToString())
                       );
            }
                         }
}

You Can get and set easily in session using this Property.

as In

C#

TestClass.PropertyA=10;

It will save value in Session which can be retrieved using same property

i-e

C#

Response.Write(TestClass.PropertyA.ToString());

Posted 23-Mar-12 1:43am

Hammad Abbasi

Comments

priya from Madras 23-Mar-12 7:48am

Thanks Hammad if i need to get a value of class b mean using the same way ?

if

public static class b
{
}
mean after the class a

Hammad Abbasi 23-Mar-12 8:56am

you may create as many properties or classes as you want , The key is to use static properties.

public class b
{
public static int b{
set{ HttpContext.Current.Session["objA"] = value;}

get{
return(HttpContext.Current.Session["objB"]==null
?0:int.parse(HttpContext.Current.Session["objB"].ToString())
);
}
}
}

priya from Madras 23-Mar-12 7:51am

How can i access the class b and a in at the same time