How we can know where the session["item1"] was initialized...and how we can access value of session variable using javascript...

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Hello Friends

I am working on a big project. A session variable Session["key"] is used around 200 times.
Meanwhile its value is updated also.

I want to know how i can find where it was first used and initialized.
can i access it with client side script.....

Please reply if anyone know about....

Thanks In Advance

Posted 10-Jul-14 2:39am

dhiman.rohit9

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Thanks7872 10-Jul-14 8:52am

If you don't know how your BIG project is working, it makes no sense to work with it at all.

[no name] 10-Jul-14 8:57am

Is there some reason you can't search your solution for "Session["key"] ="?

dhiman.rohit9 10-Jul-14 9:35am

no i know the process of project.
but the issue is i am searching for Session["key"] , and i am getting for the same.
but i have this key many times. i am not finding where it was first initialize with value..

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arvind mepani · Answer 1 · 2014-07-10T03:12:00

You can access session value using jquery as shown below

Code behind file:

C#

protected void Page_Load(object sender, EventArgs e)
        {

            //You have to set  this value in master page if you have if not then  in Content page at pageload  
            setSessionToHiddenValue();
        }

        //Method for set session value to  hidden  field for access this value in jquery 
        protected void setSessionToHiddenValue()
        {
            Session.Add("fname", "Arvind");
            Session.Add("lname", "Mepani");
            hdnFname.Value = Convert.ToString(Session["fname"]);
            hdnLname.Value = Convert.ToString(Session["lname"]);

        }

and Aspx view page is below

XML

<head runat="server">
    <title>Access Session in jquery</title>
    <script src="Scripts/jquery-1.9.1.js"></script>
    <script>

        $(function () {
            console.log("Document is ready");
            //First way to access session
            console.log("Session value from Session Object");

            console.log("Firstname:" + '<%=Session["fname"] %>');
            console.log("Lastname:" + '<%=Session["lname"] %>');
            //second way is to fetch value from hiddenvalue
            console.log("Session value from hidden value");
            console.log("Firstname:" + '<%=hdnFname.Value %>');
            console.log("Lastname:" + '<%=hdnLname.Value %>');


        });
    </script>

</head>
<body>
    <form id="form1" runat="server">
        <asp:HiddenField ID="hdnFname" runat="server" />
                <asp:HiddenField ID="hdnLname" runat="server" />
        <div>
        </div>
    </form>
</body>