How to save clicked value in session using jquery

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when i click tree view node am getting id by giving alert

JavaScript

$('.treeview a').on('click', function () {
alert(this.id);
});

What I have tried:

but how to save that id session , i want to use in controller
i have tried this

JavaScript

$('.treeview a').on('click', function () {
@Session["id"]=this.id;
});

but am not getting value

Posted 20-Jul-16 20:31pm

Member 11382784

Updated 20-Jul-16 22:50pm

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Karthik_Mahalingam 21-Jul-16 9:56am

use jquery ajax calls to get/set value from/to session.

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Dil0500 · Answer 1 · 2016-07-20T20:52:00

Please try like this I created function that create cookie.

JavaScript

function deleteCookie(key) {
       document.cookie = key + '="";expires=Thu, 01 Jan 1970 00:00:01 GMT;';
   };
   function setCookie(key, value) {
       var expires = new Date();
       expires.setTime(expires.getTime() + (60 * 1000));
       document.cookie = key + '=' + value + ';expires=' + expires.toUTCString();
   }

set cookie in click function.

JavaScript

$('.treeview a').on('click', function () {
   setCookie('id', this.id);
});

Peter Leow · Answer 2 · 2016-07-20T20:36:00

Solution 1

Check this out: javascript - How to store the value in Session using jQuery? - Stack Overflow[^]

Posted 20-Jul-16 20:36pm

Peter Leow

F-ES Sitecore · Answer 3 · 2016-07-20T22:50:00

You'll need to call an action via jquery and pass the id to the action and the action will update the session for you, there is a code example in the link below. You have to remember that your .net code isn't "running inside" the browser so your razor code isn't executed by the browser, it is executed by .net on the server and the resulting static html is sent to the browser. View the page source to see what is actually being executed and you'll see your @Session code is nowhere to be seen.

asp.net mvc 3 - How to Create Session Variable in JavaScript MVC3 Razor View engine .cshtml - Stack Overflow[^]

How to save clicked value in session using jquery

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