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Actually i need a functionality like i want to assign a session variable in java script ...when i researched so many people said we cant do it but in some blogs i found we can assign and we can get.....here below are the links that they said possible

How to access Session variables and set them in javascript?

http://shekharshetemcts.wordpress.com/2013/11/27/how-to-access-session-variables-using-javascript-in-asp-net/comment-page-1/#comment-294​

but my problem is when i am using that code i am getting an error like below

Error:-The Controls collection cannot be modified because the control contains code blocks (i.e. ).

Below is my javascript code

function showorhide(id) {
    if (document. getElementById (id).style.display == "none") {
    document. getElementById (id).style.display = "block";
    var idA = id;
    if (idA == "workdiv3") {
        var id = "10";
        '<%Session["x"] = "' + id + '"; %>';

        alert('<%=Session["x"] %>');
    }
    } 
else {
    document . getElementById (id).style.display = "none";
    var idA = id;
    if (idA == "workdiv3") {
        var id = "11";
        '<%Session["x"] = "' + id + '"; %>';

        alert('<%=Session["x"] %>');
    }
}
}
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  • 1
    We need to see your actual code, what you made of those links. Commented Feb 26, 2014 at 10:57
  • we need to see your code Commented Feb 26, 2014 at 11:07
  • Sir i updated my code in my question. please see the above code. Commented Feb 26, 2014 at 11:25
  • @user1919099 your code is looking fine but i hope you have code block problem so refer this link it my useful to you.stackoverflow.com/a/1176779/2798643 Commented Feb 26, 2014 at 13:17
  • Please check this answer stackoverflow.com/a/25997455/3991984 Hope it helps. Commented Sep 23, 2014 at 14:18
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